formula
stringlengths
5
17
fold
stringclasses
3 values
n_spectra
int64
1
627
C20H19N5O3S
train
23
C20H19N5O3S2
train
18
C20H19N5O4S
train
15
C20H19N5OS
train
21
C20H19N7
train
5
C20H19N7O
train
13
C20H19N7O2
train
18
C20H19NO2S
train
11
C20H19NO3
train
190
C20H19NO3S
train
11
C20H19NO4
train
74
C20H19NOS
train
28
C20H20BrClN2O
train
5
C20H20BrN3
train
5
C20H20BrN3O2
train
25
C20H20BrN3O2S
train
3
C20H20BrN3O4
train
8
C20H20BrN3O4S
train
50
C20H20BrN5O2
train
10
C20H20BrNO4
train
8
C20H20Cl2N2O3
train
23
C20H20Cl2N2O4
train
26
C20H20Cl2N4OS
train
8
C20H20ClF2N3O3S
train
8
C20H20ClFN2O3S
train
13
C20H20ClFN4O
train
23
C20H20ClFN4O3
train
44
C20H20ClFN4O3S2
train
13
C20H20ClFN6O2
train
11
C20H20ClN3
train
15
C20H20ClN3O2S
train
29
C20H20ClN3O3
train
5
C20H20ClN3O3S
train
44
C20H20ClN3O4S
train
8
C20H20ClN3O6S
train
16
C20H20ClN5O2
train
28
C20H20ClN5O3
train
42
C20H20ClN5OS
train
13
C20H20ClNO2
train
34
C20H20ClNO5S3
train
5
C20H20F2N2O2
train
20
C20H20F2N2O3S
train
12
C20H20F2N2O4S
train
19
C20H20F2N4O2
train
13
C20H20F2N4O3S
train
8
C20H20F2N4O4S
train
18
C20H20F3N3O2
train
29
C20H20F3N3O3
train
46
C20H20F3N3O3S
train
9
C20H20F3N5O2
train
45
C20H20F3N7
train
5
C20H20FN3O
train
46
C20H20FN3O3
train
39
C20H20FN5
train
8
C20H20FN5O3
train
18
C20H20FN5O3S
train
21
C20H20FN5OS
train
16
C20H20FN7O2
train
5
C20H20FN7O3S
train
8
C20H20FNO
train
16
C20H20FNO2
train
5
C20H20FNO3
train
18
C20H20FNO3S
train
40
C20H20FNO4
train
13
C20H20N2O
train
100
C20H20N2O2
train
312
C20H20N2O2S
train
8
C20H20N2O2S2
train
13
C20H20N2O3S
train
53
C20H20N2O4
train
106
C20H20N2O5
train
15
C20H20N2O5S
train
16
C20H20N2O6
train
10
C20H20N2O6S3
train
5
C20H20N2OS
train
70
C20H20N3O+
train
6
C20H20N4
train
36
C20H20N4O
train
151
C20H20N4O2
train
262
C20H20N4O2S
train
31
C20H20N4O2S2
train
5
C20H20N4O3
train
92
C20H20N4O3S
train
39
C20H20N4O4
train
34
C20H20N4O4S
train
39
C20H20N4O4S2
train
8
C20H20N4O5S
train
10
C20H20N4S
train
6
C20H20N6
train
66
C20H20N6O
train
18
C20H20N6O2
train
52
C20H20N6O3S
train
13
C20H20N6O4
train
13
C20H20N6O4S
train
13
C20H20N6O7S4
train
37
C20H20N8O2S
train
16
C20H20NO5+
train
8
C20H20O11
train
41
C20H20O12
train
18
C20H20O14
train
38