Marvin  10180723572D          

  3  2  0  0  0  0            999 V2000
    0.7145   -0.1375    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0000    0.2750    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7145   -0.1375    0.0000 *   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  2  0  0  0  0
  2  3  1  0  0  0  0
M  END
> <ID>
CHEBI:37603

> <NAME>
vinyl group

> <STAR>
3

> <SYNONYM>
vinyl; CH2=CH-

> <IUPAC_NAME>
ethenyl

> <FORMULA>
C2H3

> <MASS>
27.04522

> <MONOISOTOPIC_MASS>
27.02348

> <CHARGE>
0

> <SMILES>
C=C*

$$$$