Free release

259793-88-9 favipiravir intetmediate n4

service@apichina.com
Product Name Favipiravir intetmediate N4
CAS No. 259793-88-9
Synonyms 2-PYRAZINECARBOXAMIDE, 6-BROMO-3,4-DIHYDRO-3-OXO-; PYRAZINECARBOXAMIDE, 6-BROMO-3,4-DIHYDRO-3-OXO- (9CI); 6-BROMO-3-HYDROXYPYRAZINE-2-CARBOXAMIDE