SMT04: Sumatriptan EP Impurity D

Sumatriptan BP Impurity D ;

Sumatriptan N-Oxide ;

N,N-Dimethyl-2-[5-[(methylsulphamoyl)methyl]-1H-indol-3-yl] ethanamine N-oxide ;

CAS # 212069-94-8 ;

C14H21N3O3S ;

MW: 311.40 ;