formula
stringlengths
5
17
fold
stringclasses
3 values
n_spectra
int64
1
627
C19H17N3O6
train
10
C19H17N3O6S2
train
13
C19H17N3OS
train
20
C19H17N5O
train
124
C19H17N5O2
train
110
C19H17N5O2S
train
18
C19H17N5O3
train
33
C19H17N5O3S2
train
10
C19H17N5O4S
train
5
C19H17N7O2
train
5
C19H17N7O3
train
10
C19H17NO2S
train
13
C19H17NO3
train
94
C19H17NO3S
train
49
C19H17NO4
train
120
C19H17NO4S
train
5
C19H17NO4S2
train
18
C19H17NO5
train
43
C19H17NO5S
train
14
C19H17NO7
train
37
C19H17NOS
train
26
C19H18BrClN2O3
train
5
C19H18BrClN6O
train
10
C19H18BrIN4O2
train
18
C19H18BrN3O
train
5
C19H18BrNO2S
train
5
C19H18BrNO3S
train
5
C19H18Cl2N2O2
train
10
C19H18Cl2N2O3
train
18
C19H18Cl2N4OS
train
18
C19H18Cl3N3O
train
6
C19H18ClF2N3O3
train
25
C19H18ClF2N7O
train
15
C19H18ClF4N3O5S
train
13
C19H18ClFN2O2
train
4
C19H18ClFN2O3
train
45
C19H18ClN3O
train
84
C19H18ClN3O2S
train
13
C19H18ClN3O3
train
25
C19H18ClN3O5S
train
69
C19H18ClN5O
train
10
C19H18ClN5O2S
train
13
C19H18ClN5OS
train
8
C19H18ClNO
train
18
C19H18ClNO2
train
23
C19H18ClNO4S2
train
26
C19H18F2N2O2
train
13
C19H18F2N4O
train
31
C19H18F2N4O2S
train
23
C19H18F3N3O
train
16
C19H18F3N3O2
train
32
C19H18F3N3O3
train
26
C19H18F3N3O3S
train
21
C19H18F3N3O4S2
train
6
C19H18F3N3O6
train
18
C19H18F3N3OS
train
8
C19H18F3N5O2
train
54
C19H18F3N5O2S
train
13
C19H18F3N5OS
train
8
C19H18F3N7O
train
8
C19H18F3N7O2
train
21
C19H18F3NO2
train
18
C19H18F3NO3
train
47
C19H18F4N2O3S
train
14
C19H18F5N3O2S
train
5
C19H18F6N4O3
train
5
C19H18FN3O
train
131
C19H18FN3O2
train
114
C19H18FN3O3
train
13
C19H18FN3O4S
train
16
C19H18FN3O5S
train
34
C19H18FN5O
train
18
C19H18FN5O2
train
10
C19H18FN5O3
train
25
C19H18FN7O2
train
5
C19H18FNO2
train
37
C19H18FNO2S
train
27
C19H18FNO3
train
10
C19H18FNO4
train
8
C19H18N10O
train
13
C19H18N2O
train
13
C19H18N2O2
train
160
C19H18N2O2S
train
118
C19H18N2O3
train
255
C19H18N2O3S2
train
5
C19H18N2O4
train
176
C19H18N2O4S
train
42
C19H18N2O5
train
35
C19H18N2O5S
train
31
C19H18N2O5S2
train
10
C19H18N2O6
train
10
C19H18N2S
train
4
C19H18N4O
train
143
C19H18N4O2
train
177
C19H18N4O2S
train
23
C19H18N4O2S2
train
13
C19H18N4O3
train
147
C19H18N4O3S3
train
13
C19H18N4O7
train
13
C19H18N4OS
train
24