Marvin  02230614582D          

  7  6  0  0  1  0            999 V2000
    0.6124    0.2357    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.1021   -0.1768    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
   -0.8165    0.2357    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.3269   -0.1768    0.0000 O   0  5  0  0  0  0  0  0  0  0  0  0
    0.6124    1.0607    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.1021   -1.0018    0.0000 N   0  3  0  0  0  0  0  0  0  0  0  0
   -1.5310   -0.1768    0.0000 S   0  0  0  0  0  0  0  0  0  0  0  0
  2  1  1  0  0  0  0
  5  1  2  0  0  0  0
  4  1  1  0  0  0  0
  3  2  1  0  0  0  0
  2  6  1  1  0  0  0
  7  3  1  0  0  0  0
M  CHG  2   4  -1   6   1
M  END
> <ID>
CHEBI:35235

> <NAME>
L-cysteine zwitterion

> <STAR>
3

> <SYNONYM>
L-cysteine zwitterion; L-cysteine; (2R)-2-ammonio-3-mercaptopropanoate

> <IUPAC_NAME>
(2R)-2-ammonio-3-sulfanylpropanoate

> <FORMULA>
C3H7NO2S

> <MASS>
121.15922

> <MONOISOTOPIC_MASS>
121.01975

> <CHARGE>
0

> <SMILES>
[NH3+][C@@H](CS)C([O-])=O

> <INCHI>
InChI=1S/C3H7NO2S/c4-2(1-7)3(5)6/h2,7H,1,4H2,(H,5,6)/t2-/m0/s1

> <INCHIKEY>
XUJNEKJLAYXESH-REOHCLBHSA-N

> <GMELIN_REGISTRY_NUMBER>
49993

$$$$