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C0000340
disposition_of
C4521991
Calcidiol 1-Monooxygenase
Oxidoreductase (disposition)
A mitochondrial cytochrome P450 enzyme that catalyzes the 1-alpha-hydroxylation of 25-hydroxyvitamin D3 (also known as 25-hydroxycholecalciferol) in the presence of molecular oxygen and NADPH-FERRIHEMOPROTEIN REDUCTASE. This enzyme, encoded by CYP27B1 gene, converts 25-hydroxyvitamin D3 to 1-alpha,25-dihydroxyvitamin D3 which is the active form of VITAMIN D in regulating bone growth and calcium metabolism. This enzyme is also active on plant 25-hydroxyvitamin D2 (ergocalciferol).
null
C0000340
exhibited_by
C1149070
Calcidiol 1-Monooxygenase
25-hydroxy vitamin D3 1-alpha-hydroxylase activity
A mitochondrial cytochrome P450 enzyme that catalyzes the 1-alpha-hydroxylation of 25-hydroxyvitamin D3 (also known as 25-hydroxycholecalciferol) in the presence of molecular oxygen and NADPH-FERRIHEMOPROTEIN REDUCTASE. This enzyme, encoded by CYP27B1 gene, converts 25-hydroxyvitamin D3 to 1-alpha,25-dihydroxyvitamin D3 which is the active form of VITAMIN D in regulating bone growth and calcium metabolism. This enzyme is also active on plant 25-hydroxyvitamin D2 (ergocalciferol).
Catalysis of the reaction: calcidiol + H+ + NADPH + O2 = calcitriol + H2O + NADP+. [EC:1.14.15.18, RHEA:20573]
C0000343
inverse_isa
C0042890
25-Hydroxyvitamin D 2
Vitamins
9,10-Secoergosta-5,7,10(19),22-tetraene-3,25-diol. Biologically active metabolite of vitamin D2 which is more active in curing rickets than its parent. The compound is believed to attach to the same receptor as vitamin D2 and 25-hydroxyvitamin D3.
Organic substances that are required in small amounts for maintenance and growth, but which cannot be manufactured by the human body.
C0000343
inverse_isa
C1563726
25-Hydroxyvitamin D 2
Bone Density Conservation Agents
9,10-Secoergosta-5,7,10(19),22-tetraene-3,25-diol. Biologically active metabolite of vitamin D2 which is more active in curing rickets than its parent. The compound is believed to attach to the same receptor as vitamin D2 and 25-hydroxyvitamin D3.
Agents that inhibit BONE RESORPTION and/or favor BONE MINERALIZATION and BONE REGENERATION. They are used to heal BONE FRACTURES and to treat METABOLIC BONE DISEASES such as OSTEOPOROSIS.
C0000343
mapped_to
C0251523
25-Hydroxyvitamin D 2
1,25,28-trihydroxyvitamin D 2
9,10-Secoergosta-5,7,10(19),22-tetraene-3,25-diol. Biologically active metabolite of vitamin D2 which is more active in curing rickets than its parent. The compound is believed to attach to the same receptor as vitamin D2 and 25-hydroxyvitamin D3.
null
C0000343
mapped_to
C0525605
25-Hydroxyvitamin D 2
25-hydroxyvitamin D2-25-glucuronide
9,10-Secoergosta-5,7,10(19),22-tetraene-3,25-diol. Biologically active metabolite of vitamin D2 which is more active in curing rickets than its parent. The compound is believed to attach to the same receptor as vitamin D2 and 25-hydroxyvitamin D3.
null
C0000343
mapped_to
C0641134
25-Hydroxyvitamin D 2
24,25,26-trihydroxyvitamin D2
9,10-Secoergosta-5,7,10(19),22-tetraene-3,25-diol. Biologically active metabolite of vitamin D2 which is more active in curing rickets than its parent. The compound is believed to attach to the same receptor as vitamin D2 and 25-hydroxyvitamin D3.
null
C0000343
mapped_to
C0641141
25-Hydroxyvitamin D 2
24,25,28-trihydroxyvitamin D2
9,10-Secoergosta-5,7,10(19),22-tetraene-3,25-diol. Biologically active metabolite of vitamin D2 which is more active in curing rickets than its parent. The compound is believed to attach to the same receptor as vitamin D2 and 25-hydroxyvitamin D3.
null
C0000343
mapped_to
C1743914
25-Hydroxyvitamin D 2
20-hydroxyvitamin D2
9,10-Secoergosta-5,7,10(19),22-tetraene-3,25-diol. Biologically active metabolite of vitamin D2 which is more active in curing rickets than its parent. The compound is believed to attach to the same receptor as vitamin D2 and 25-hydroxyvitamin D3.
null
C0000343
mapped_to
C2716990
25-Hydroxyvitamin D 2
17,20,24-trihydroxyvitamin D2
9,10-Secoergosta-5,7,10(19),22-tetraene-3,25-diol. Biologically active metabolite of vitamin D2 which is more active in curing rickets than its parent. The compound is believed to attach to the same receptor as vitamin D2 and 25-hydroxyvitamin D3.
null
C0000343
measures
C1830099
25-Hydroxyvitamin D 2
Ercalcidiol:SCnc:Pt:Ser/Plas:Qn
9,10-Secoergosta-5,7,10(19),22-tetraene-3,25-diol. Biologically active metabolite of vitamin D2 which is more active in curing rickets than its parent. The compound is believed to attach to the same receptor as vitamin D2 and 25-hydroxyvitamin D3.
null
C0000343
measures
C1954793
25-Hydroxyvitamin D 2
Ercalcidiol:MCnc:Pt:Ser/Plas:Qn
9,10-Secoergosta-5,7,10(19),22-tetraene-3,25-diol. Biologically active metabolite of vitamin D2 which is more active in curing rickets than its parent. The compound is believed to attach to the same receptor as vitamin D2 and 25-hydroxyvitamin D3.
null
C0000343
measures
C5425165
25-Hydroxyvitamin D 2
Ercalcidiol:MCnc:Pt:BldC:Qn
9,10-Secoergosta-5,7,10(19),22-tetraene-3,25-diol. Biologically active metabolite of vitamin D2 which is more active in curing rickets than its parent. The compound is believed to attach to the same receptor as vitamin D2 and 25-hydroxyvitamin D3.
null
C0000343
has_component
C1830099
25-Hydroxyvitamin D 2
Ercalcidiol:SCnc:Pt:Ser/Plas:Qn
9,10-Secoergosta-5,7,10(19),22-tetraene-3,25-diol. Biologically active metabolite of vitamin D2 which is more active in curing rickets than its parent. The compound is believed to attach to the same receptor as vitamin D2 and 25-hydroxyvitamin D3.
null
C0000343
has_component
C1954793
25-Hydroxyvitamin D 2
Ercalcidiol:MCnc:Pt:Ser/Plas:Qn
9,10-Secoergosta-5,7,10(19),22-tetraene-3,25-diol. Biologically active metabolite of vitamin D2 which is more active in curing rickets than its parent. The compound is believed to attach to the same receptor as vitamin D2 and 25-hydroxyvitamin D3.
null
C0000343
has_component
C2973201
25-Hydroxyvitamin D 2
Calcidiol+ercalcidiol:MCnc:Pt:Ser/Plas:Qn
9,10-Secoergosta-5,7,10(19),22-tetraene-3,25-diol. Biologically active metabolite of vitamin D2 which is more active in curing rickets than its parent. The compound is believed to attach to the same receptor as vitamin D2 and 25-hydroxyvitamin D3.
null
C0000343
has_component
C3261450
25-Hydroxyvitamin D 2
Calcidiol+ercalcidiol:SCnc:Pt:Ser/Plas:Qn
9,10-Secoergosta-5,7,10(19),22-tetraene-3,25-diol. Biologically active metabolite of vitamin D2 which is more active in curing rickets than its parent. The compound is believed to attach to the same receptor as vitamin D2 and 25-hydroxyvitamin D3.
null
C0000343
has_component
C4285503
25-Hydroxyvitamin D 2
Calcidiol+ercalcidiol:SCnc:Pt:Ser/Plas:Qn:IA
9,10-Secoergosta-5,7,10(19),22-tetraene-3,25-diol. Biologically active metabolite of vitamin D2 which is more active in curing rickets than its parent. The compound is believed to attach to the same receptor as vitamin D2 and 25-hydroxyvitamin D3.
null
C0000343
has_component
C4298570
25-Hydroxyvitamin D 2
Calcidiol+ercalcidiol:MCnc:Pt:Ser/Plas:Qn:IA
9,10-Secoergosta-5,7,10(19),22-tetraene-3,25-diol. Biologically active metabolite of vitamin D2 which is more active in curing rickets than its parent. The compound is believed to attach to the same receptor as vitamin D2 and 25-hydroxyvitamin D3.
null
C0000343
has_component
C4531927
25-Hydroxyvitamin D 2
Calcidiol+ercalcidiol goal:MCnc:Pt:Ser/Plas:Qn
9,10-Secoergosta-5,7,10(19),22-tetraene-3,25-diol. Biologically active metabolite of vitamin D2 which is more active in curing rickets than its parent. The compound is believed to attach to the same receptor as vitamin D2 and 25-hydroxyvitamin D3.
null
C0000343
has_component
C5381469
25-Hydroxyvitamin D 2
Calcidiol+ercalcidiol/24r-Hydroxycalcidiol+24r-Hydroxyercalcidiol:MRto:Pt:Ser/Plas:Qn
9,10-Secoergosta-5,7,10(19),22-tetraene-3,25-diol. Biologically active metabolite of vitamin D2 which is more active in curing rickets than its parent. The compound is believed to attach to the same receptor as vitamin D2 and 25-hydroxyvitamin D3.
null
C0000343
has_component
C5381470
25-Hydroxyvitamin D 2
Calcidiol+ercalcidiol/24r-Hydroxycalcidiol+24r-Hydroxyercalcidiol ratio panel:-:Pt:Ser/Plas:-
9,10-Secoergosta-5,7,10(19),22-tetraene-3,25-diol. Biologically active metabolite of vitamin D2 which is more active in curing rickets than its parent. The compound is believed to attach to the same receptor as vitamin D2 and 25-hydroxyvitamin D3.
null
C0000343
has_component
C5425165
25-Hydroxyvitamin D 2
Ercalcidiol:MCnc:Pt:BldC:Qn
9,10-Secoergosta-5,7,10(19),22-tetraene-3,25-diol. Biologically active metabolite of vitamin D2 which is more active in curing rickets than its parent. The compound is believed to attach to the same receptor as vitamin D2 and 25-hydroxyvitamin D3.
null
C0000343
has_component
C5425167
25-Hydroxyvitamin D 2
Calcidiol+ercalcidiol:MCnc:Pt:BldC:Qn
9,10-Secoergosta-5,7,10(19),22-tetraene-3,25-diol. Biologically active metabolite of vitamin D2 which is more active in curing rickets than its parent. The compound is believed to attach to the same receptor as vitamin D2 and 25-hydroxyvitamin D3.
null
C0000343
inverse_isa
C0042866
25-Hydroxyvitamin D 2
vitamin D
9,10-Secoergosta-5,7,10(19),22-tetraene-3,25-diol. Biologically active metabolite of vitamin D2 which is more active in curing rickets than its parent. The compound is believed to attach to the same receptor as vitamin D2 and 25-hydroxyvitamin D3.
A vitamin that includes both CHOLECALCIFEROLS and ERGOCALCIFEROLS, which have the common effect of preventing or curing RICKETS in animals. It can also be viewed as a hormone since it can be formed in SKIN by action of ULTRAVIOLET RAYS upon the precursors, 7-dehydrocholesterol and ERGOSTEROL, and acts on VITAMIN D RECEPTORS to regulate CALCIUM in opposition to PARATHYROID HORMONE.
C0000343
has_component
C3164018
25-Hydroxyvitamin D 2
Measurement of 25-hydroxyergocalciferol
9,10-Secoergosta-5,7,10(19),22-tetraene-3,25-diol. Biologically active metabolite of vitamin D2 which is more active in curing rickets than its parent. The compound is believed to attach to the same receptor as vitamin D2 and 25-hydroxyvitamin D3.
The determination of the amount of 25-hydroxyvitamin D2 present in a sample.
C0000343
has_component
C3164648
25-Hydroxyvitamin D 2
Measurement of 25-hydroxyergocalciferol in serum specimen
9,10-Secoergosta-5,7,10(19),22-tetraene-3,25-diol. Biologically active metabolite of vitamin D2 which is more active in curing rickets than its parent. The compound is believed to attach to the same receptor as vitamin D2 and 25-hydroxyvitamin D3.
null
C0000343
has_component
C4737890
25-Hydroxyvitamin D 2
quantitative assessment of 25-hydroxyvitamins D2 and D3 by liquid chromatography with tandem mass spectrometry
9,10-Secoergosta-5,7,10(19),22-tetraene-3,25-diol. Biologically active metabolite of vitamin D2 which is more active in curing rickets than its parent. The compound is believed to attach to the same receptor as vitamin D2 and 25-hydroxyvitamin D3.
null
C0000359
mapped_to
C0675924
3',5'-Cyclic-Nucleotide Phosphodiesterase
regA protein, Dictyostelium
Enzymes that catalyze the hydrolysis of CYCLIC AMP to form adenosine 5'-phosphate. The enzymes are widely distributed in animal tissue and control the level of intracellular cyclic AMP. Many specific enzymes classified under this heading demonstrate additional spcificity for 3',5'-cyclic IMP and CYCLIC GMP.
null
C0000359
mapped_to
C0760980
3',5'-Cyclic-Nucleotide Phosphodiesterase
PDE9A protein, human
Enzymes that catalyze the hydrolysis of CYCLIC AMP to form adenosine 5'-phosphate. The enzymes are widely distributed in animal tissue and control the level of intracellular cyclic AMP. Many specific enzymes classified under this heading demonstrate additional spcificity for 3',5'-cyclic IMP and CYCLIC GMP.
High affinity cGMP-specific 3',5'-cyclic phosphodiesterase 9A (593 aa, ~68 kDa) is encoded by the human PDE9A gene. This protein plays a role in the conversion of cyclic nucleotide monophosphates to non-cyclic monophosphates.
C0000359
mapped_to
C1172460
3',5'-Cyclic-Nucleotide Phosphodiesterase
PDE8B protein, human
Enzymes that catalyze the hydrolysis of CYCLIC AMP to form adenosine 5'-phosphate. The enzymes are widely distributed in animal tissue and control the level of intracellular cyclic AMP. Many specific enzymes classified under this heading demonstrate additional spcificity for 3',5'-cyclic IMP and CYCLIC GMP.
High affinity cAMP-specific and IBMX-insensitive 3',5'-cyclic phosphodiesterase 8B (885 aa, ~99 kDa) is encoded by the human PDE8B gene. This protein plays a role in cyclic AMP catabolism.
C0000359
mapped_to
C1434796
3',5'-Cyclic-Nucleotide Phosphodiesterase
Pde9a protein, rat
Enzymes that catalyze the hydrolysis of CYCLIC AMP to form adenosine 5'-phosphate. The enzymes are widely distributed in animal tissue and control the level of intracellular cyclic AMP. Many specific enzymes classified under this heading demonstrate additional spcificity for 3',5'-cyclic IMP and CYCLIC GMP.
null
C0000359
mapped_to
C1675703
3',5'-Cyclic-Nucleotide Phosphodiesterase
Pde9a protein, mouse
Enzymes that catalyze the hydrolysis of CYCLIC AMP to form adenosine 5'-phosphate. The enzymes are widely distributed in animal tissue and control the level of intracellular cyclic AMP. Many specific enzymes classified under this heading demonstrate additional spcificity for 3',5'-cyclic IMP and CYCLIC GMP.
null
C0000359
mapped_to
C1871398
3',5'-Cyclic-Nucleotide Phosphodiesterase
Pde8a protein, mouse
Enzymes that catalyze the hydrolysis of CYCLIC AMP to form adenosine 5'-phosphate. The enzymes are widely distributed in animal tissue and control the level of intracellular cyclic AMP. Many specific enzymes classified under this heading demonstrate additional spcificity for 3',5'-cyclic IMP and CYCLIC GMP.
null
C0000359
mapped_to
C1871399
3',5'-Cyclic-Nucleotide Phosphodiesterase
PDE8A protein, human
Enzymes that catalyze the hydrolysis of CYCLIC AMP to form adenosine 5'-phosphate. The enzymes are widely distributed in animal tissue and control the level of intracellular cyclic AMP. Many specific enzymes classified under this heading demonstrate additional spcificity for 3',5'-cyclic IMP and CYCLIC GMP.
null
C0000359
mapped_to
C1958693
3',5'-Cyclic-Nucleotide Phosphodiesterase
Pde4a protein, rat
Enzymes that catalyze the hydrolysis of CYCLIC AMP to form adenosine 5'-phosphate. The enzymes are widely distributed in animal tissue and control the level of intracellular cyclic AMP. Many specific enzymes classified under this heading demonstrate additional spcificity for 3',5'-cyclic IMP and CYCLIC GMP.
null
C0000359
mapped_to
C2352288
3',5'-Cyclic-Nucleotide Phosphodiesterase
PDE8A protein, rat
Enzymes that catalyze the hydrolysis of CYCLIC AMP to form adenosine 5'-phosphate. The enzymes are widely distributed in animal tissue and control the level of intracellular cyclic AMP. Many specific enzymes classified under this heading demonstrate additional spcificity for 3',5'-cyclic IMP and CYCLIC GMP.
null
C0000359
mapped_to
C3657508
3',5'-Cyclic-Nucleotide Phosphodiesterase
PDEB1 protein, Trypanosoma brucei
Enzymes that catalyze the hydrolysis of CYCLIC AMP to form adenosine 5'-phosphate. The enzymes are widely distributed in animal tissue and control the level of intracellular cyclic AMP. Many specific enzymes classified under this heading demonstrate additional spcificity for 3',5'-cyclic IMP and CYCLIC GMP.
null
C0000359
inverse_isa
C0020289
3',5'-Cyclic-Nucleotide Phosphodiesterase
Hydrolase
Enzymes that catalyze the hydrolysis of CYCLIC AMP to form adenosine 5'-phosphate. The enzymes are widely distributed in animal tissue and control the level of intracellular cyclic AMP. Many specific enzymes classified under this heading demonstrate additional spcificity for 3',5'-cyclic IMP and CYCLIC GMP.
Any member of the class of enzymes that catalyze the cleavage of the substrate and the addition of water to the resulting molecules, e.g., ESTERASES, glycosidases (GLYCOSIDE HYDROLASES), lipases, NUCLEOTIDASES, peptidases (PEPTIDE HYDROLASES), and phosphatases (PHOSPHORIC MONOESTER HYDROLASES). EC 3.
C0000359
inverse_isa
C0033684
3',5'-Cyclic-Nucleotide Phosphodiesterase
Proteins
Enzymes that catalyze the hydrolysis of CYCLIC AMP to form adenosine 5'-phosphate. The enzymes are widely distributed in animal tissue and control the level of intracellular cyclic AMP. Many specific enzymes classified under this heading demonstrate additional spcificity for 3',5'-cyclic IMP and CYCLIC GMP.
Linear POLYPEPTIDES that are synthesized on RIBOSOMES and may be further modified, crosslinked, cleaved, or assembled into complex proteins with several subunits. The specific sequence of AMINO ACIDS determines the shape the polypeptide will take, during PROTEIN FOLDING, and the function of the protein.
C0000359
disposition_of
C4521917
3',5'-Cyclic-Nucleotide Phosphodiesterase
Hydrolase (disposition)
Enzymes that catalyze the hydrolysis of CYCLIC AMP to form adenosine 5'-phosphate. The enzymes are widely distributed in animal tissue and control the level of intracellular cyclic AMP. Many specific enzymes classified under this heading demonstrate additional spcificity for 3',5'-cyclic IMP and CYCLIC GMP.
null
C0000360
mapped_to
C1871400
3',5'-Cyclic-GMP Phosphodiesterases
PDE11A protein, human
Enzymes that catalyze the hydrolysis of cyclic GMP to yield guanosine-5'-phosphate.
null
C0000360
mapped_to
C1871402
3',5'-Cyclic-GMP Phosphodiesterases
Pde11a protein, mouse
Enzymes that catalyze the hydrolysis of cyclic GMP to yield guanosine-5'-phosphate.
null
C0000360
mapped_to
C2975767
3',5'-Cyclic-GMP Phosphodiesterases
YfgF protein, E coli
Enzymes that catalyze the hydrolysis of cyclic GMP to yield guanosine-5'-phosphate.
null
C0000360
mapped_to
C3529549
3',5'-Cyclic-GMP Phosphodiesterases
PDE6H protein, human
Enzymes that catalyze the hydrolysis of cyclic GMP to yield guanosine-5'-phosphate.
null
C0000360
mapped_to
C3852122
3',5'-Cyclic-GMP Phosphodiesterases
YahA protein, E coli
Enzymes that catalyze the hydrolysis of cyclic GMP to yield guanosine-5'-phosphate.
null
C0000360
mapped_to
C4507391
3',5'-Cyclic-GMP Phosphodiesterases
Pde6h protein, mouse
Enzymes that catalyze the hydrolysis of cyclic GMP to yield guanosine-5'-phosphate.
null
C0000360
inverse_isa
C0020289
3',5'-Cyclic-GMP Phosphodiesterases
Hydrolase
Enzymes that catalyze the hydrolysis of cyclic GMP to yield guanosine-5'-phosphate.
Any member of the class of enzymes that catalyze the cleavage of the substrate and the addition of water to the resulting molecules, e.g., ESTERASES, glycosidases (GLYCOSIDE HYDROLASES), lipases, NUCLEOTIDASES, peptidases (PEPTIDE HYDROLASES), and phosphatases (PHOSPHORIC MONOESTER HYDROLASES). EC 3.
C0000360
inverse_isa
C0033684
3',5'-Cyclic-GMP Phosphodiesterases
Proteins
Enzymes that catalyze the hydrolysis of cyclic GMP to yield guanosine-5'-phosphate.
Linear POLYPEPTIDES that are synthesized on RIBOSOMES and may be further modified, crosslinked, cleaved, or assembled into complex proteins with several subunits. The specific sequence of AMINO ACIDS determines the shape the polypeptide will take, during PROTEIN FOLDING, and the function of the protein.
C0000360
disposition_of
C4521917
3',5'-Cyclic-GMP Phosphodiesterases
Hydrolase (disposition)
Enzymes that catalyze the hydrolysis of cyclic GMP to yield guanosine-5'-phosphate.
null
C0000370
inverse_isa
C0007090
3,3-Dichlorobenzidine
Carcinogens
A material used in the manufacture of azo dyes that is toxic to skin and carcinogenic in several species.
Substances that increase the risk of NEOPLASMS in humans or animals. Both genotoxic chemicals, which affect DNA directly, and nongenotoxic chemicals, which induce neoplasms by other mechanism, are included.
C0000370
mapped_to
C0046913
3,3-Dichlorobenzidine
3,3-dichloro-N-acetylbenzidine
A material used in the manufacture of azo dyes that is toxic to skin and carcinogenic in several species.
null
C0000370
mapped_to
C0215634
3,3-Dichlorobenzidine
Pigment Yellow 17
A material used in the manufacture of azo dyes that is toxic to skin and carcinogenic in several species.
null
C0000370
mapped_to
C0615663
3,3-Dichlorobenzidine
3,3'-dichloro-N,N'-diacetylbenzidine
A material used in the manufacture of azo dyes that is toxic to skin and carcinogenic in several species.
null
C0000370
mapped_to
C0638856
3,3-Dichlorobenzidine
3,5-dichlorobenzidine
A material used in the manufacture of azo dyes that is toxic to skin and carcinogenic in several species.
null
C0000370
mapped_to
C0638858
3,3-Dichlorobenzidine
3,3',5-trichlorobenzidine
A material used in the manufacture of azo dyes that is toxic to skin and carcinogenic in several species.
null
C0000370
inverse_isa
C1711315
3,3-Dichlorobenzidine
Carcinogenic Aromatic Amine
A material used in the manufacture of azo dyes that is toxic to skin and carcinogenic in several species.
Potentially cancer-causing compound containing amine with an aromatic ring substituted for one or more of its hydrogen atoms, i.e., -NH2, -NH- or nitrogen group(s) attached to an aromatic hydrocarbon, whose structure usually contains one or more benzene rings. This group includes many industrial and tobacco carcinogens. (NCI05)
C0000370
subset_includes_concept
C1880653
3,3-Dichlorobenzidine
FDA Established Names and Unique Ingredient Identifier Codes Terminology
A material used in the manufacture of azo dyes that is toxic to skin and carcinogenic in several species.
The terminology that includes terms pertaining to FDA/USP Substance Registration System (SRS), which is to support health information technology initiatives by generating unique ingredient identifiers (UNIIs) for substances in drugs, biologics, foods, and devices.
C0000370
inverse_isa
C0301233
3,3-Dichlorobenzidine
Screening smoke
A material used in the manufacture of azo dyes that is toxic to skin and carcinogenic in several species.
null
C0000370
has_component
C1266485
3,3-Dichlorobenzidine
Dichlorobenzidine measurement
A material used in the manufacture of azo dyes that is toxic to skin and carcinogenic in several species.
null
C0000370
has_measured_component
C1266485
3,3-Dichlorobenzidine
Dichlorobenzidine measurement
A material used in the manufacture of azo dyes that is toxic to skin and carcinogenic in several species.
null
C0000376
mapped_to
C0046979
3,4-Dihydroxyphenylacetic Acid
3,4-dihydroxyphenylacetaldehyde
A deaminated metabolite of LEVODOPA.
null
C0000376
mapped_to
C0608823
3,4-Dihydroxyphenylacetic Acid
sulfonyloxydihydroxyphenylacetic acid
A deaminated metabolite of LEVODOPA.
null
C0000376
mapped_to
C0629417
3,4-Dihydroxyphenylacetic Acid
(4-hydroxy-3-methoxyphenyl)acetaldehyde
A deaminated metabolite of LEVODOPA.
null
C0000376
see_from
C0178432
3,4-Dihydroxyphenylacetic Acid
3,4-dihydroxyphenylacetate
A deaminated metabolite of LEVODOPA.
metabolite of DOPA.
C0000376
has_member
C0935581
3,4-Dihydroxyphenylacetic Acid
Neurotransmitters & Neuroregulators (PsycINFO Subcluster Term)
A deaminated metabolite of LEVODOPA.
null
C0000376
inverse_isa
C1291743
3,4-Dihydroxyphenylacetic Acid
Catecholamine metabolite
A deaminated metabolite of LEVODOPA.
Molecules created during the catabolism of catecholamine hormones. Increased concentrations of these metabolic products in plasma and urine may indicate the presence of hormone-producing pheochromocytomas or paragangliomas.
C0000376
has_component
C4701388
3,4-Dihydroxyphenylacetic Acid
3,4-dihydroxyphenyllactate in urine
A deaminated metabolite of LEVODOPA.
null
C0000376
has_component
C4701389
3,4-Dihydroxyphenylacetic Acid
urine 3,4-dihydroxyphenyllactate/creatinine ratio
A deaminated metabolite of LEVODOPA.
null
C0000378
inverse_isa
C0003405
droxidopa
Antiparkinson Agents
A synthetic precursor of norepinephrine that is used in the treatment of PARKINSONIAN DISORDERS and ORTHOSTATIC HYPOTENSION.
Agents used in the treatment of Parkinson's disease. The most commonly used drugs act on the dopaminergic system in the striatum and basal ganglia or are centrally acting muscarinic antagonists.
C0000378
mapped_to
C0629676
droxidopa
3-(3,4-dihydroxyphenyl)-N-methylserine
A synthetic precursor of norepinephrine that is used in the treatment of PARKINSONIAN DISORDERS and ORTHOSTATIC HYPOTENSION.
null
C0000378
inverse_isa
C0039052
droxidopa
Sympathomimetics
A synthetic precursor of norepinephrine that is used in the treatment of PARKINSONIAN DISORDERS and ORTHOSTATIC HYPOTENSION.
Drugs that mimic the effects of stimulating postganglionic adrenergic sympathetic nerves. Included here are drugs that directly stimulate adrenergic receptors and drugs that act indirectly by provoking the release of adrenergic transmitters.
C0000378
inverse_isa
C1268874
droxidopa
Amino acid derivative
A synthetic precursor of norepinephrine that is used in the treatment of PARKINSONIAN DISORDERS and ORTHOSTATIC HYPOTENSION.
Any derivatives of amino acids that containing amino (-NH2) and carboxyl (-COOH) groups.
C0000378
inverse_isa
C1960477
droxidopa
Hydroxyamino acid
A synthetic precursor of norepinephrine that is used in the treatment of PARKINSONIAN DISORDERS and ORTHOSTATIC HYPOTENSION.
null
C0000378
inverse_isa
C5434066
droxidopa
Alpha-adrenergic and beta-adrenergic agonist (disposition)
A synthetic precursor of norepinephrine that is used in the treatment of PARKINSONIAN DISORDERS and ORTHOSTATIC HYPOTENSION.
null
C0000378
has_active_ingredient
C3817146
droxidopa
droxidopa 100 MG Oral Capsule
A synthetic precursor of norepinephrine that is used in the treatment of PARKINSONIAN DISORDERS and ORTHOSTATIC HYPOTENSION.
null
C0000378
has_basis_of_strength_substance
C3817146
droxidopa
droxidopa 100 MG Oral Capsule
A synthetic precursor of norepinephrine that is used in the treatment of PARKINSONIAN DISORDERS and ORTHOSTATIC HYPOTENSION.
null
C0000378
has_precise_active_ingredient
C3817146
droxidopa
droxidopa 100 MG Oral Capsule
A synthetic precursor of norepinephrine that is used in the treatment of PARKINSONIAN DISORDERS and ORTHOSTATIC HYPOTENSION.
null
C0000378
has_active_ingredient
C3817392
droxidopa
droxidopa 300 MG Oral Capsule
A synthetic precursor of norepinephrine that is used in the treatment of PARKINSONIAN DISORDERS and ORTHOSTATIC HYPOTENSION.
null
C0000378
has_basis_of_strength_substance
C3817392
droxidopa
droxidopa 300 MG Oral Capsule
A synthetic precursor of norepinephrine that is used in the treatment of PARKINSONIAN DISORDERS and ORTHOSTATIC HYPOTENSION.
null
C0000378
has_precise_active_ingredient
C3817392
droxidopa
droxidopa 300 MG Oral Capsule
A synthetic precursor of norepinephrine that is used in the treatment of PARKINSONIAN DISORDERS and ORTHOSTATIC HYPOTENSION.
null
C0000378
has_active_ingredient
C3817393
droxidopa
droxidopa 200 MG Oral Capsule
A synthetic precursor of norepinephrine that is used in the treatment of PARKINSONIAN DISORDERS and ORTHOSTATIC HYPOTENSION.
null
C0000378
has_basis_of_strength_substance
C3817393
droxidopa
droxidopa 200 MG Oral Capsule
A synthetic precursor of norepinephrine that is used in the treatment of PARKINSONIAN DISORDERS and ORTHOSTATIC HYPOTENSION.
null
C0000378
has_precise_active_ingredient
C3817393
droxidopa
droxidopa 200 MG Oral Capsule
A synthetic precursor of norepinephrine that is used in the treatment of PARKINSONIAN DISORDERS and ORTHOSTATIC HYPOTENSION.
null
C0000378
has_active_ingredient
C3820386
droxidopa
droxidopa Oral Product
A synthetic precursor of norepinephrine that is used in the treatment of PARKINSONIAN DISORDERS and ORTHOSTATIC HYPOTENSION.
null
C0000378
has_active_ingredient
C4752986
droxidopa
Droxidopa only product
A synthetic precursor of norepinephrine that is used in the treatment of PARKINSONIAN DISORDERS and ORTHOSTATIC HYPOTENSION.
null
C0000378
has_active_ingredient
C5191234
droxidopa
Droxidopa only product in oral dose form
A synthetic precursor of norepinephrine that is used in the treatment of PARKINSONIAN DISORDERS and ORTHOSTATIC HYPOTENSION.
null
C0000378
disposition_of
C5434066
droxidopa
Alpha-adrenergic and beta-adrenergic agonist (disposition)
A synthetic precursor of norepinephrine that is used in the treatment of PARKINSONIAN DISORDERS and ORTHOSTATIC HYPOTENSION.
null
C0000378
inverse_isa
C0003405
droxidopa
Antiparkinson Agents
A synthetic precursor of norepinephrine that is used in the treatment of PARKINSONIAN DISORDERS and ORTHOSTATIC HYPOTENSION.
Agents used in the treatment of Parkinson's disease. The most commonly used drugs act on the dopaminergic system in the striatum and basal ganglia or are centrally acting muscarinic antagonists.
C0000378
subset_includes_concept
C1880653
droxidopa
FDA Established Names and Unique Ingredient Identifier Codes Terminology
A synthetic precursor of norepinephrine that is used in the treatment of PARKINSONIAN DISORDERS and ORTHOSTATIC HYPOTENSION.
The terminology that includes terms pertaining to FDA/USP Substance Registration System (SRS), which is to support health information technology initiatives by generating unique ingredient identifiers (UNIIs) for substances in drugs, biologics, foods, and devices.
C0000378
has_ingredient
C3817146
droxidopa
droxidopa 100 MG Oral Capsule
A synthetic precursor of norepinephrine that is used in the treatment of PARKINSONIAN DISORDERS and ORTHOSTATIC HYPOTENSION.
null
C0000378
has_ingredient
C3817392
droxidopa
droxidopa 300 MG Oral Capsule
A synthetic precursor of norepinephrine that is used in the treatment of PARKINSONIAN DISORDERS and ORTHOSTATIC HYPOTENSION.
null
C0000378
has_ingredient
C3817393
droxidopa
droxidopa 200 MG Oral Capsule
A synthetic precursor of norepinephrine that is used in the treatment of PARKINSONIAN DISORDERS and ORTHOSTATIC HYPOTENSION.
null
C0000378
has_active_ingredient
C3817052
droxidopa
droxidopa 100 MG Oral Capsule [Northera]
A synthetic precursor of norepinephrine that is used in the treatment of PARKINSONIAN DISORDERS and ORTHOSTATIC HYPOTENSION.
null
C0000378
has_active_moiety
C3817052
droxidopa
droxidopa 100 MG Oral Capsule [Northera]
A synthetic precursor of norepinephrine that is used in the treatment of PARKINSONIAN DISORDERS and ORTHOSTATIC HYPOTENSION.
null
C0000378
has_active_ingredient
C3817146
droxidopa
droxidopa 100 MG Oral Capsule
A synthetic precursor of norepinephrine that is used in the treatment of PARKINSONIAN DISORDERS and ORTHOSTATIC HYPOTENSION.
null
C0000378
has_active_moiety
C3817146
droxidopa
droxidopa 100 MG Oral Capsule
A synthetic precursor of norepinephrine that is used in the treatment of PARKINSONIAN DISORDERS and ORTHOSTATIC HYPOTENSION.
null
C0000378
has_active_ingredient
C3817392
droxidopa
droxidopa 300 MG Oral Capsule
A synthetic precursor of norepinephrine that is used in the treatment of PARKINSONIAN DISORDERS and ORTHOSTATIC HYPOTENSION.
null
C0000378
has_active_moiety
C3817392
droxidopa
droxidopa 300 MG Oral Capsule
A synthetic precursor of norepinephrine that is used in the treatment of PARKINSONIAN DISORDERS and ORTHOSTATIC HYPOTENSION.
null
C0000378
has_active_ingredient
C3817393
droxidopa
droxidopa 200 MG Oral Capsule
A synthetic precursor of norepinephrine that is used in the treatment of PARKINSONIAN DISORDERS and ORTHOSTATIC HYPOTENSION.
null