Marvin  12020810242D          

 11 12  0  0  0  0            999 V2000
   -0.7145    0.8250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.4289    0.4125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.4289   -0.4125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7145   -0.8250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.7145   -0.8250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.4289   -0.4125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.4289    0.4125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.7145    0.8250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0000    0.4125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0000   -0.4125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7145   -1.6500    0.0000 *   0  0  0  0  0  0  0  0  0  0  0  0
 10  9  1  0  0  0  0
  8  9  1  0  0  0  0
  1  9  2  0  0  0  0
  5 10  1  0  0  0  0
  4 10  2  0  0  0  0
  7  8  2  0  0  0  0
  6  5  2  0  0  0  0
  3  4  1  0  0  0  0
  2  1  1  0  0  0  0
  3  2  2  0  0  0  0
  7  6  1  0  0  0  0
  4 11  1  0  0  0  0
M  END
> <ID>
CHEBI:51138

> <NAME>
1-naphthyl group

> <STAR>
3

> <IUPAC_NAME>
naphthalen-1-yl

> <FORMULA>
C10H7

> <MASS>
127.16258

> <MONOISOTOPIC_MASS>
127.05478

> <CHARGE>
0

> <SMILES>
C1=C2C(C=CC=C2)=C(C=C1)*

$$$$