Sumatriptan Hydrazine Impurity

Chemical Name: 1-(4-Hydrazinylphenyl)-N-methylmethanesulfonamide hydrochloride

Synonym:

Smiles: O=S(CC1=CC=C(NN)C=C1)(NC)=O.Cl

Inchi: InChI=1S/C8H12N2O2S/c1-10-13(11,12)6-7-2-4-8(9)5-3-7/h2-5,10H,6,9H2,1H3