formula
stringlengths
5
17
fold
stringclasses
3 values
n_spectra
int64
1
627
C21H26F2N8
train
5
C21H26F3N3O3
train
8
C21H26F3N3S
train
8
C21H26F3N5O2
train
6
C21H26FN3O
train
8
C21H26FN3O2
train
21
C21H26FN3O3S
train
13
C21H26FN3O4S
train
13
C21H26FN5O2
train
36
C21H26FN5O3S
train
16
C21H26N2O
train
77
C21H26N2O2S
train
10
C21H26N2O3
train
127
C21H26N2O3S
train
10
C21H26N2O3S2
train
18
C21H26N2O4
train
37
C21H26N2O4S2
train
22
C21H26N2O5S
train
21
C21H26N2O6S
train
8
C21H26N2O6S2
train
4
C21H26N2O7
train
40
C21H26N2S2
train
21
C21H26N3O3S2+
train
5
C21H26N4
train
8
C21H26N4O2S
train
34
C21H26N4O3
train
111
C21H26N4O3S
train
15
C21H26N4O3S2
train
8
C21H26N4O4
train
118
C21H26N4O4S
train
16
C21H26N6
train
16
C21H26N6O
train
31
C21H26N6O2
train
55
C21H26N6O2S
train
8
C21H26N6O3
train
17
C21H26N6O4
train
18
C21H26N6OS
train
8
C21H26N8O
train
10
C21H26N8S
train
8
C21H26O10
train
31
C21H26O13
train
33
C21H26O15
train
18
C21H26O2
train
16
C21H26O3
train
10
C21H26O6
train
65
C21H26O7
train
20
C21H26O8
train
5
C21H27BrN6O
train
7
C21H27ClFN3O2
train
8
C21H27ClN2O2
train
13
C21H27ClN2O4
train
8
C21H27ClN4O2S
train
13
C21H27ClN4O2S2
train
36
C21H27ClN4O3S
train
21
C21H27ClN4O4S
train
11
C21H27ClO5
train
13
C21H27F3N4O2
train
8
C21H27F3N4O3
train
21
C21H27FN2O3
train
8
C21H27FN4O3S
train
24
C21H27N
train
8
C21H27N3
train
5
C21H27N3O2
train
103
C21H27N3O2S2
train
16
C21H27N3O3
train
116
C21H27N3O3S
train
51
C21H27N3O4
train
46
C21H27N3O4S
train
105
C21H27N3O5S
train
26
C21H27N3O5S2
train
26
C21H27N3O6
train
20
C21H27N3O6S
train
37
C21H27N3O7S
train
13
C21H27N3OS
train
8
C21H27N3S
train
5
C21H27N5
train
16
C21H27N5O
train
18
C21H27N5O2S
train
8
C21H27N5O2S2
train
5
C21H27N5O3S
train
16
C21H27N5O4
train
16
C21H27N5O4S
train
45
C21H27N5O5S
train
5
C21H27N5O9S2
train
18
C21H27N7
train
5
C21H27N7O
train
35
C21H27N7O3
train
5
C21H27N7O3S
train
11
C21H27NO
train
95
C21H27NO11
train
15
C21H27NO2
train
47
C21H27NO2S
train
8
C21H27NO3
train
39
C21H27NO4S
train
5
C21H27NO6
train
55
C21H28BN3O5
train
22
C21H28ClN3O2
train
12
C21H28ClN3O2S
train
8
C21H28ClN5O4
train
26
C21H28ClN5O5S
train
8