formula
stringlengths
5
17
fold
stringclasses
3 values
n_spectra
int64
1
627
C19H27N3S
train
16
C19H27N5
train
40
C19H27N5O
train
94
C19H27N5O2
train
60
C19H27N5O2S
train
8
C19H27N5O4
train
59
C19H27N5OS
train
24
C19H27N7O2
train
25
C19H27NO12
train
10
C19H27NO2
train
13
C19H27NO3
train
132
C19H27NO3S
train
21
C19H27NO4
train
50
C19H27NO4S
train
5
C19H27NO6
train
24
C19H27NOSi
train
5
C19H28Cl2N4O2
train
6
C19H28ClFN2O2S
train
8
C19H28F3N3O3
train
8
C19H28FN3O2
train
16
C19H28FN3O3
train
11
C19H28N2
train
5
C19H28N2O
train
52
C19H28N2O2
train
60
C19H28N2O3
train
85
C19H28N2O3S
train
49
C19H28N2O3S2
train
5
C19H28N2O4S
train
30
C19H28N2O6
train
25
C19H28N2OS
train
5
C19H28N4O
train
32
C19H28N4O3
train
20
C19H28N4O4
train
32
C19H28N4O5S
train
5
C19H28N4O6S2
train
8
C19H28N4OS
train
7
C19H28N6O
train
14
C19H28N6O2
train
21
C19H28N6O3
train
15
C19H28N6O3S
train
5
C19H28N6S
train
8
C19H28N8O2
train
20
C19H28NO3+
train
16
C19H28O10
train
82
C19H28O12
train
50
C19H28O3
train
13
C19H28O5
train
5
C19H28O5S
train
5
C19H28O6
train
10
C19H28O7
train
5
C19H29N3O
train
13
C19H29N3O2
train
130
C19H29N3O3
train
62
C19H29N3O4
train
21
C19H29N3O4S
train
16
C19H29N3OS
train
28
C19H29N5O
train
21
C19H29N5O2
train
51
C19H29N5O3
train
29
C19H29N7
train
8
C19H29N7O
train
8
C19H29N7O2
train
8
C19H29NO
train
16
C19H29NO2
train
13
C19H29NO3
train
29
C19H29NO4
train
8
C19H30F2N4O
train
23
C19H30F3NO3
train
8
C19H30FN3O
train
8
C19H30N10O2
train
16
C19H30N2O2
train
29
C19H30N2O2S
train
10
C19H30N2O3
train
15
C19H30N2O3S2
train
5
C19H30N2OS
train
8
C19H30N4O2S
train
5
C19H30N4O3S
train
8
C19H30N4O4
train
26
C19H30N5O10P
train
32
C19H30N6
train
8
C19H30N6O2S
train
10
C19H30N8O
train
8
C19H30O4
train
15
C19H30O5
train
29
C19H30O6
train
6
C19H30O7
train
5
C19H30O8
train
51
C19H30O9
train
34
C19H31N3O2
train
58
C19H31N3O3
train
15
C19H31N3O4
train
27
C19H31N3O4S
train
25
C19H31N5O
train
8
C19H31N5O2
train
73
C19H31N5O3
train
8
C19H31N5O5
train
8
C19H31N5OS
train
13
C19H31N7
train
8
C19H31NO2Si
train
5
C19H31NO3
train
8