task
stringclasses
5 values
input
stringlengths
89
339
canonicalization
### Instruction: Canonicalize the following SMILES string. c1(c(sc(C)c1C(OCC)=O)C1=C2C(=NC(=O)NC2=O)N=C1c1ccc(CC)cc1)[O-] ### Response: CCOC(=O)c1c(C)sc(C2=C3C(=O)NC(=O)N=C3N=C2c2ccc(CC)cc2)c1[O-]
canonicalization
### Instruction: Canonicalize the following SMILES string. c1c(ccc(OC)c1)S(N(C[C@@H](O)C)c1ccccc1)(=O)=O ### Response: COc1ccc(S(=O)(=O)N(C[C@H](C)O)c2ccccc2)cc1
chain_length
### Instruction: What is the length of the longest acyclic carbon chain in the molecule? CC(C)[C@H](Nc1cc[nH+]cc1Cl)C(=O)N1CCOCC1 ### Response: 4
canonicalization
### Instruction: Canonicalize the following SMILES string. n1c(C)c(-c2nc(c(C#N)c(c2)-c2c(C)cc3c(OCO3)c2)N)cn1C ### Response: Cc1cc2c(cc1-c1cc(-c3cn(C)nc3C)nc(N)c1C#N)OCO2
ring_counting
### Instruction: Count the five-membered rings in the following molecule. COc1ccccc1NC1CCN([C@@H](C(=O)N(C)C)c2ccccc2)CC1 ### Response: 0
functional_group
### Instruction: Does the molecule contain a phenol group? COc1ccc(/C=C/C(=O)c2ccc(C)cc2)cc1O ### Response: Yes
fragment_assembly
### Instruction: Assemble these two molecular fragments into a single molecule. Fragment 1: [5*]Nc1cccc(N[5*])c1 Fragment 2: [1*]C(=O)[C@H]([8*])C ### Response: CCc1ccc([C@H](C)C(=O)Nc2cccc(NC(=O)c3ccoc3)c2)cc1
fragment_assembly
### Instruction: Assemble these two molecular fragments into a single molecule. Fragment 1: [3*]O[C@H](C)C[4*] Fragment 2: [3*]O[C@H](C)CN[5*] ### Response: COc1ccccc1O[C@H](C)CNC(=O)NC(C)C
fragment_assembly
### Instruction: Assemble these two molecular fragments into a single molecule. Fragment 1: [5*]N1CCCCC1 Fragment 2: [8*]C(F)(F)F ### Response: O=C(Nc1ccccc1C(=O)N1CCCCC1)c1ccc(C(F)(F)F)cc1
canonicalization
### Instruction: Canonicalize the following SMILES string. C(=O)(Nc1cn(nc1)CC(=O)Nc1ccc(cc1)OC)C1[C@@H]2CCCC[C@@H]21 ### Response: COc1ccc(NC(=O)Cn2cc(NC(=O)C3[C@H]4CCCC[C@@H]34)cn2)cc1
ring_counting
### Instruction: Count the five-membered rings in the following molecule. COc1cc(C[NH2+]C[C@@H](c2ccco2)N(C)C)cc2c1OCCO2 ### Response: 1
fragment_assembly
### Instruction: Assemble these two molecular fragments into a single molecule. Fragment 1: [1*]C(=O)/C(C)=C\C Fragment 2: [5*]N1CCN([5*])CC1 ### Response: C/C=C(/C)C(=O)N1CCN(c2[nH+]ncc3ccccc23)CC1
functional_group
### Instruction: Does the molecule contain a halide group? CN(C(=O)[C@@H]1CC(=O)N(C)[C@@H]1c1cccnc1)[C@@H]1CCc2ccccc2C1 ### Response: No
functional_group
### Instruction: Does the molecule contain a ketone group? CCCCn1c(C)c(CC(=O)N2CCC(COC)CC2)c2c1CCCC2=O ### Response: Yes
functional_group
### Instruction: Does the molecule contain a thiol group? Cc1nc(S(=O)(=O)NCCOc2ccc(Br)cc2)cn1C ### Response: No
chain_length
### Instruction: What is the length of the longest acyclic carbon chain in the molecule? CCc1ccsc1C(=O)N(C)CCN(C)C(=O)OC(C)(C)C ### Response: 3
ring_counting
### Instruction: Count the six-membered rings in the following molecule. CC(C)[NH+](C)Cc1ccccc1CNC(=O)N(C)Cc1ccc(F)cc1F ### Response: 2
chain_length
### Instruction: What is the length of the longest acyclic carbon chain in the molecule? CCOc1cc2c(cc1/C=C/C(=O)N1CCOC[C@H]1C1CC1)O[C@@H](C)C2 ### Response: 3
canonicalization
### Instruction: Canonicalize the following SMILES string. c1cc(C)ccc1[C@H]1[C@H]2[NH+]3CCC([C@H]2N(C2CC[NH+](C)CC2)C1)CC3 ### Response: Cc1ccc([C@@H]2CN(C3CC[NH+](C)CC3)[C@@H]3C4CC[NH+](CC4)[C@@H]32)cc1
functional_group
### Instruction: Does the molecule contain a aldehyde group? Cc1csc(CN(C)C(=O)c2cc(C[NH+](C)Cc3ccccc3)on2)n1 ### Response: No
chain_length
### Instruction: What is the length of the longest acyclic carbon chain in the molecule? Cc1ccc(N)c(Nc2ccccc2F)c1 ### Response: 1
functional_group
### Instruction: Does the molecule contain a thiol group? CCn1c(S[C@@H](C)C#N)nc2cc(S(N)(=O)=O)ccc21 ### Response: No
ring_counting
### Instruction: Count the five-membered rings in the following molecule. CC(C)CCNC(=O)c1cccc(S(=O)(=O)N[C@@H]2CCCNC2=O)c1 ### Response: 0
chain_length
### Instruction: What is the length of the longest acyclic carbon chain in the molecule? N=C1SCC=C1c1nc2ccc(Br)cc2s1 ### Response: 0
canonicalization
### Instruction: Canonicalize the following SMILES string. C1Cc2c(cc(cc2)[C@H]2[NH2+]CCC2)O1 ### Response: c1cc2c(cc1[C@@H]1CCC[NH2+]1)OCC2
fragment_assembly
### Instruction: Assemble these two molecular fragments into a single molecule. Fragment 1: [14*]c1ccco1 Fragment 2: [1*]C(=O)c1ccc([16*])cc1 ### Response: CSCc1ccc(C(=O)Nc2n[nH]c(-c3ccco3)n2)cc1
fragment_assembly
### Instruction: Assemble these two molecular fragments into a single molecule. Fragment 1: [4*]Cc1ccc(Br)s1 Fragment 2: [9*]n1cc([16*])cn1 ### Response: COCCn1cc(NC(=O)NCc2ccc(Br)s2)cn1
canonicalization
### Instruction: Canonicalize the following SMILES string. C(C1CCN(c2cc[nH+]cc2)CC1)NC([C@@H](CCC)C)=O ### Response: CCC[C@@H](C)C(=O)NCC1CCN(c2cc[nH+]cc2)CC1
fragment_assembly
### Instruction: Assemble these two molecular fragments into a single molecule. Fragment 1: [4*]CC=C Fragment 2: [5*]N(C)S(=O)(=O)c1ccc([N+](=O)[O-])cc1 ### Response: C=CCN(C)S(=O)(=O)c1ccc([N+](=O)[O-])cc1
canonicalization
### Instruction: Canonicalize the following SMILES string. c12c(ccc3OCCn(c(C(=O)NCCC4CCCCC=4)c2)c13)Cl ### Response: O=C(NCCC1=CCCCC1)c1cc2c(Cl)ccc3c2n1CCO3
canonicalization
### Instruction: Canonicalize the following SMILES string. C(C=C)CC[C@H](C)[NH+]1CCN(CC1)c1ccc(C(N)=O)cc1 ### Response: C=CCCC[C@H](C)[NH+]1CCN(c2ccc(C(N)=O)cc2)CC1
chain_length
### Instruction: What is the length of the longest acyclic carbon chain in the molecule? CCOc1ccc(S(=O)(=O)Nc2ccc3c(c2)OCC(C)(C)C(=O)N3CC)cc1C ### Response: 2
chain_length
### Instruction: What is the length of the longest acyclic carbon chain in the molecule? O=C(NCCCN1CCOCC1)C1CCN(C2=NC(Cl)=NC3=NC=N[C@@H]32)CC1 ### Response: 3
functional_group
### Instruction: Does the molecule contain a aromatic_ring group? C[C@H]1c2[nH]c3ccccc3c2CC[NH+]1Cc1noc(C(C)(C)C)n1 ### Response: Yes
fragment_assembly
### Instruction: Assemble these two molecular fragments into a single molecule. Fragment 1: [4*]CCC Fragment 2: [16*]c1ccc(C)cc1[16*] ### Response: CCCOc1cc(C)ccc1NC(=O)N(CC(F)F)C1CC1
ring_counting
### Instruction: Count the six-membered rings in the following molecule. CC[C@@H](NC(=O)Cn1c(=O)n(C)c2ccccc21)C(=O)OC ### Response: 1
chain_length
### Instruction: What is the length of the longest acyclic carbon chain in the molecule? NC(=O)c1ccsc1NC(=O)COC(=O)c1n[nH]c2ccccc12 ### Response: 2
ring_counting
### Instruction: Count the six-membered rings in the following molecule. Cc1cc(C)cc(N2CC[C@H](NC(=O)c3sccc3C)C2=O)c1 ### Response: 1
ring_counting
### Instruction: Count the six-membered rings in the following molecule. Cc1n[nH]c([O-])c1CCC(=O)N/N=C/c1ccccc1 ### Response: 1
canonicalization
### Instruction: Canonicalize the following SMILES string. C1(=O)N(CCC1)CCC(=O)Oc1cccc(C(=O)N)c1 ### Response: NC(=O)c1cccc(OC(=O)CCN2CCCC2=O)c1
chain_length
### Instruction: What is the length of the longest acyclic carbon chain in the molecule? C[C@@H]1OCC[C@@H]1C(=O)Nc1cccc(-c2nc[nH]n2)c1 ### Response: 1
ring_counting
### Instruction: Count the six-membered rings in the following molecule. CCn1cc[nH+]c1CN(C)C(=O)Nc1ccnn1[C@@H](C)c1ccccc1 ### Response: 1
ring_counting
### Instruction: Count the five-membered rings in the following molecule. CC(C)Oc1cccnc1C(=O)N(C)CCOc1cccc(Cl)c1 ### Response: 0
ring_counting
### Instruction: Count the five-membered rings in the following molecule. O=C(c1cccc([N+](=O)[O-])c1)N(Cc1cccc(F)c1)[C@H]1CCS(=O)(=O)C1 ### Response: 1
chain_length
### Instruction: What is the length of the longest acyclic carbon chain in the molecule? COc1ccc([C@H](CNC(=O)c2cc(C)nc3ccccc23)[NH+](C)C)cc1 ### Response: 2
functional_group
### Instruction: Does the molecule contain a hydroxyl group? COCCNC(=O)[C@@H]1CS[C@]2(C)CCC(=O)N12 ### Response: No
fragment_assembly
### Instruction: Assemble these two molecular fragments into a single molecule. Fragment 1: [5*]N1CCOCC1 Fragment 2: [5*]N1CCC2(CC1)CN([10*])C(=O)O2 ### Response: CC(C)CCN1CC2(CCN(C(=O)C[C@@H](C)N3CCOCC3)CC2)OC1=O
canonicalization
### Instruction: Canonicalize the following SMILES string. N1[C@@H](C(C(=O)NCCc2sccc2C)=C(C)NC1=O)c1c(C)[nH+]c[nH]1 ### Response: CC1=C(C(=O)NCCc2sccc2C)[C@@H](c2[nH]c[nH+]c2C)NC(=O)N1
canonicalization
### Instruction: Canonicalize the following SMILES string. c1c(ccc(c1)C(=O)Nc1sc2c(n1)c(OC)ccc2C)SC(C)C ### Response: COc1ccc(C)c2sc(NC(=O)c3ccc(SC(C)C)cc3)nc12
fragment_assembly
### Instruction: Assemble these two molecular fragments into a single molecule. Fragment 1: [16*]c1ccc(CC)cc1 Fragment 2: [1*]C(=O)C[4*] ### Response: CCc1ccc(Nc2nnc(SCC(=O)N3CC(=O)Nc4ccccc43)s2)cc1
chain_length
### Instruction: What is the length of the longest acyclic carbon chain in the molecule? CC1CCC(CN(C)C(=O)C(=O)Nc2cc(F)cc(F)c2)CC1 ### Response: 2
chain_length
### Instruction: What is the length of the longest acyclic carbon chain in the molecule? Cc1ccc(O[C@@H](C)C(=O)N(C)CCc2cccs2)cc1 ### Response: 3
functional_group
### Instruction: Does the molecule contain a halide group? Cc1cccn2c(CN3C[C@@H](C)O[C@H](c4ccc(F)cc4)C3)cnc12 ### Response: Yes
ring_counting
### Instruction: Count the five-membered rings in the following molecule. c1ccc2c(c1)OC[C@@H]2NC[C@@H]1CSc2ccccc21 ### Response: 2
functional_group
### Instruction: Does the molecule contain a amide group? O=C(/C=C/c1ccc(N2CCCC2=O)cc1)NCC(=O)Nc1cccnc1 ### Response: Yes
functional_group
### Instruction: Does the molecule contain a amide group? CCN(CC)S(=O)(=O)c1cccc(C(=O)NC2(c3ccc(Br)cc3)CC2)c1 ### Response: Yes
fragment_assembly
### Instruction: Assemble these two molecular fragments into a single molecule. Fragment 1: [7*]C1C(=N)N2N=C(c3cccnc3)SC2=NC1=O Fragment 2: [7*]Cc1cc(C)n([9*])c1C ### Response: Cc1cc(/C=C2\C(=N)N3N=C(c4cccnc4)SC3=NC2=O)c(C)n1-c1ccc(Cl)cc1Cl
chain_length
### Instruction: What is the length of the longest acyclic carbon chain in the molecule? O=C(Nc1cccc(C(F)(F)F)c1)[C@@H](Sc1nnc([O-])[nH]c1=O)c1ccccc1 ### Response: 2
ring_counting
### Instruction: Count the six-membered rings in the following molecule. S=C(Nc1ccc(Cl)cc1)N1CCN(Cc2ccccc2)CC1 ### Response: 3
ring_counting
### Instruction: Count the five-membered rings in the following molecule. COc1ccc([C@H](C)[NH2+][C@@H]2CCCCC[C@@H]2CO)c(OC)c1 ### Response: 0
chain_length
### Instruction: What is the length of the longest acyclic carbon chain in the molecule? CCCCN(C)c1ncnc(Nc2cccnc2Cl)c1[N+](=O)[O-] ### Response: 4
fragment_assembly
### Instruction: Assemble these two molecular fragments into a single molecule. Fragment 1: [5*]NCc1ccccc1 Fragment 2: [1*]C(=O)[C@]1(C)CC[C@@H]([15*])C1(C)C ### Response: CC1(C)[C@H](C(=O)[O-])CC[C@@]1(C)C(=O)NCc1ccccc1
chain_length
### Instruction: What is the length of the longest acyclic carbon chain in the molecule? COC(=O)[C@H]1CCCN1C(=O)CO/N=C1\C=C2CC[C@@H]3[C@@H](CC[C@]4(C)[C@@H](O)CC[C@@H]34)[C@@]2(C)CC1 ### Response: 2
functional_group
### Instruction: Does the molecule contain a ketone group? CNC(=O)CN(c1ccc(OC)cc1OC)S(=O)(=O)c1ccccc1 ### Response: No
chain_length
### Instruction: What is the length of the longest acyclic carbon chain in the molecule? O=C(Nc1cccc(Cl)c1Cl)c1ccc(NC(=O)[C@H]2CC(=O)N(c3ccccc3)C2)cc1 ### Response: 1
canonicalization
### Instruction: Canonicalize the following SMILES string. C(=O)(NCc1nc2sccn2c1)Nc1ccc(cc1)C(F)(F)F ### Response: O=C(NCc1cn2ccsc2n1)Nc1ccc(C(F)(F)F)cc1
canonicalization
### Instruction: Canonicalize the following SMILES string. c1cc2[nH]c(SCC(c3c(on[n+]3-c3ccc(OC)cc3)[O-])=O)nc2cc1 ### Response: COc1ccc(-[n+]2noc([O-])c2C(=O)CSc2nc3ccccc3[nH]2)cc1
fragment_assembly
### Instruction: Assemble these two molecular fragments into a single molecule. Fragment 1: [5*][NH2+][C@@H]1CS[C@@H](C)C1 Fragment 2: [4*][C@@H](C)CCC(C)C ### Response: CC(C)CC[C@H](C)[NH2+][C@@H]1CS[C@@H](C)C1
functional_group
### Instruction: Does the molecule contain a nitrile group? C[C@@H]1C[C@H]1C(=O)Nc1cccc(C(=O)NC[C@@H]2CN3CCCC[C@@H]3CO2)c1 ### Response: No
functional_group
### Instruction: Does the molecule contain a aromatic_ring group? C[C@H]1CN(C(=O)NCc2ccsc2)C[C@H](C)O1 ### Response: No
fragment_assembly
### Instruction: Assemble these two molecular fragments into a single molecule. Fragment 1: [1*]C(=O)C1=C(C)NC(=O)N[C@H]1[13*] Fragment 2: [3*]OC1CCCCCC1 ### Response: CC1=C(C(=O)OC2CCCCCC2)[C@H](c2ccc([N+](=O)[O-])cc2)NC(=O)N1
chain_length
### Instruction: What is the length of the longest acyclic carbon chain in the molecule? CC(C)(C)c1noc(CCCC(=O)NCc2ccc(F)cc2)n1 ### Response: 4
fragment_assembly
### Instruction: Assemble these two molecular fragments into a single molecule. Fragment 1: [5*]N1CCC[C@H]([15*])C1 Fragment 2: [6*]C(=O)NC ### Response: CNC(=O)[C@H]1CCCN(c2ccnc(Cl)c2)C1
canonicalization
### Instruction: Canonicalize the following SMILES string. c1(c(F)ccc(NC([C@H](C)CCC)=O)c1)[N+]([O-])=O ### Response: CCC[C@@H](C)C(=O)Nc1ccc(F)c([N+](=O)[O-])c1
chain_length
### Instruction: What is the length of the longest acyclic carbon chain in the molecule? O=C(Cc1ccc(/N=C2\N[C@H]3CS(=O)(=O)C[C@@H]3S2)cc1)NCCC1=CCCCC1 ### Response: 2
functional_group
### Instruction: Does the molecule contain a hydroxyl group? CN(Cc1cnc2ccc(C#N)cn12)[C@@H](CCO)c1ccccc1 ### Response: Yes
functional_group
### Instruction: Does the molecule contain a ester group? COCC[N+]1=C(C)C[C@@H](C(=O)CSc2nccc([O-])n2)[C@H]1C ### Response: No
canonicalization
### Instruction: Canonicalize the following SMILES string. C(CN1C(C[C@](C1=O)(c1cscc1)C)=O)(=O)NCc1ccc(cc1)OC ### Response: COc1ccc(CNC(=O)CN2C(=O)C[C@@](C)(c3ccsc3)C2=O)cc1
ring_counting
### Instruction: Count the five-membered rings in the following molecule. CN1CC[NH+](C)C[C@H]1CNC(=O)Cc1cccc(NC(=O)OC(C)(C)C)c1 ### Response: 0
functional_group
### Instruction: Does the molecule contain a amide group? CC(C)C[C@H](C)N(C)C(=O)Cn1nnc2ccccc2c1=O ### Response: Yes
chain_length
### Instruction: What is the length of the longest acyclic carbon chain in the molecule? COc1ccc(C(=O)Nc2cc(Cl)ccc2Cl)cc1S(=O)(=O)NC1CCCC1 ### Response: 1
canonicalization
### Instruction: Canonicalize the following SMILES string. C1CC1N(C(=O)Cc1ccc(-n2cnnn2)cc1)[C@H]1C(N=C([O-])C1)=O ### Response: O=C1N=C([O-])C[C@H]1N(C(=O)Cc1ccc(-n2cnnn2)cc1)C1CC1
fragment_assembly
### Instruction: Assemble these two molecular fragments into a single molecule. Fragment 1: [14*]c1cccs1 Fragment 2: [8*]C[C@@]1([NH3+])CCc2ccc(OC)cc21 ### Response: COc1ccc2c(c1)[C@@]([NH3+])(Cc1cccs1)CC2
canonicalization
### Instruction: Canonicalize the following SMILES string. C1CN(c2c(ccc(c2)C(=O)NCc2scc(n2)C)Cl)C(=O)C1 ### Response: Cc1csc(CNC(=O)c2ccc(Cl)c(N3CCCC3=O)c2)n1
fragment_assembly
### Instruction: Assemble these two molecular fragments into a single molecule. Fragment 1: [5*]N1CCN([5*])CC1 Fragment 2: [4*]C[C@@H](O)C(C)(C)C ### Response: Cn1c(N2CCN(C[C@@H](O)C(C)(C)C)CC2)c(C#N)c(=O)n(C)c1=O
canonicalization
### Instruction: Canonicalize the following SMILES string. c1(C)cc(ccc1C)Nc1[n+](C)c(-c2sc(Cl)cc2)cs1 ### Response: Cc1ccc(Nc2scc(-c3ccc(Cl)s3)[n+]2C)cc1C
functional_group
### Instruction: Does the molecule contain a sulfonyl group? COCCSCC(=O)N1CCC[C@@H]1c1ccc(C(C)(C)C)cc1 ### Response: No
chain_length
### Instruction: What is the length of the longest acyclic carbon chain in the molecule? C[C@H](CC1CCCC1)C(=O)Nc1ccc(NC(=O)c2ccco2)cc1 ### Response: 3
chain_length
### Instruction: What is the length of the longest acyclic carbon chain in the molecule? C[C@@H](NC(=O)Cn1c(-c2cccs2)cc2cccnc21)c1ccncc1 ### Response: 2
functional_group
### Instruction: Does the molecule contain a thiol group? C[C@H](CNC(=O)c1cccc(C(F)(F)F)c1F)c1ccncc1 ### Response: No
fragment_assembly
### Instruction: Assemble these two molecular fragments into a single molecule. Fragment 1: [16*]c1cccc(Cl)c1 Fragment 2: [5*]N(C)C1CCOCC1 ### Response: CC(C)c1c(C(=O)N(C)C2CCOCC2)cnn1-c1cccc(Cl)c1
fragment_assembly
### Instruction: Assemble these two molecular fragments into a single molecule. Fragment 1: [5*]N1CCCCC1 Fragment 2: [1*]C(=O)c1ccc([14*])nc1C ### Response: Cc1nc(-c2ccccc2)ccc1C(=O)N1CCC(C(=O)N2CCCCC2)CC1
fragment_assembly
### Instruction: Assemble these two molecular fragments into a single molecule. Fragment 1: [1*]C(=O)C[NH+]([5*])C Fragment 2: [5*][NH+](C)[C@H](C)C(=O)NNC([6*])=O ### Response: Cc1cccc(C(=O)NNC(=O)[C@@H](C)[NH+](C)CC(=O)Nc2ccc(Cl)c(Cl)c2)c1
canonicalization
### Instruction: Canonicalize the following SMILES string. C([C@H]1CCC[NH+]1CC)NCc1c(nc2n1cc(C)s2)C ### Response: CC[NH+]1CCC[C@@H]1CNCc1c(C)nc2sc(C)cn12
fragment_assembly
### Instruction: Assemble these two molecular fragments into a single molecule. Fragment 1: [5*]N(C)C Fragment 2: [8*][C@H]([NH3+])CO ### Response: CN(C)c1ccc([C@H]([NH3+])CO)cc1
functional_group
### Instruction: Does the molecule contain a amide group? C=CCNC(=O)CN1CCN(c2nccn3cnnc23)CC1 ### Response: Yes
fragment_assembly
### Instruction: Assemble these two molecular fragments into a single molecule. Fragment 1: [1*]C(=O)[C@@H](C)N[5*] Fragment 2: [16*]c1ccccc1 ### Response: C[C@H]1CN(C(=O)[C@@H](C)NC(N)=O)C[C@@H](c2ccccc2)O1
functional_group
### Instruction: Does the molecule contain a thiol group? Cc1cc(C)c(NC(=O)c2cccc3ccccc23)c(N)c1 ### Response: No
functional_group
### Instruction: Does the molecule contain a aromatic_ring group? Cc1c(NC(=O)CNc2ccccc2)c(=O)n(-c2ccccc2)n1C ### Response: Yes
canonicalization
### Instruction: Canonicalize the following SMILES string. N1(CCN(c2c(O)cccc2)CC1)C(=O)c1cn(nc1-c1cccnc1)Cc1ccccc1 ### Response: O=C(c1cn(Cc2ccccc2)nc1-c1cccnc1)N1CCN(c2ccccc2O)CC1