ETHYL 2-(METHYLTHIO)-4-OXO-3,4-DIHYDROPYRAZOLO[1,5-A][1,3,5]TRIAZINE-8-CARBOXYLATE

ETHYL 2-(METHYLTHIO)-4-OXO-3,4-DIHYDROPYRAZOLO[1,5-A][1,3,5]TRIAZINE-8-CARBOXYLATE · CAS 278600-53-6