2,4-Dichloro-7,8-dihydro-5H-S,S-di-oxoisothiopyrano[4,3-d]pyriMidine

2,4-Dichloro-7,8-dihydro-5H-S,S-di-oxoisothiopyrano[4,3-d]pyriMidine · CAS 1187830-50-7