Marvin  02141116372D          

 13 13  0  0  0  0            999 V2000
    0.0000    0.0000    0.0000 S   0  0  0  0  0  0  0  0  0  0  0  0
    0.0000   -0.8250    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.8250    0.0000    0.0000 *   0  0  0  0  0  0  0  0  0  0  0  0
    2.0625    0.7145    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.4750    0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.0625   -0.7145    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.2375   -0.7145    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.8250    0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.2375    0.7145    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.3000    0.0000    0.0000 N   0  3  0  0  0  0  0  0  0  0  0  0
    0.0000    0.8250    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.7125    0.7145    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.7125   -0.7145    0.0000 O   0  5  0  0  0  0  0  0  0  0  0  0
  2  1  2  0  0  0  0
  3  1  1  0  0  0  0
  8  1  1  0  0  0  0
  9  4  2  0  0  0  0
  5  4  1  0  0  0  0
  6  5  2  0  0  0  0
 10  5  1  0  0  0  0
  7  6  1  0  0  0  0
  8  7  2  0  0  0  0
  9  8  1  0  0  0  0
  1 11  2  0  0  0  0
 10 12  2  0  0  0  0
 10 13  1  0  0  0  0
M  CHG  2  10   1  13  -1
M  END
> <ID>
CHEBI:51102

> <NAME>
nosyl group

> <DEFINITION>
A sulfonyl group having 4-nitrophenyl as the S-substituent.

> <STAR>
3

> <SYNONYM>
Ns group

> <IUPAC_NAME>
(4-nitrophenyl)sulfonyl; (4-nitrophenyl)(dioxido)-lambda(6)-sulfanyl

> <FORMULA>
C6H4NO4S

> <MASS>
186.16500

> <MONOISOTOPIC_MASS>
185.98610

> <CHARGE>
0

> <SMILES>
S(=O)(*)(C1=CC=C(C=C1)[N+](=O)[O-])=O

$$$$