ETHYL 3-CYANO-7-OXO-4,7-DIHYDROPYRAZOLO[1,5-A]PYRIMIDINE-6-CARBOXYLATE,英文名:ETHYL 3-CYANO-7-OXO-4,7-D
2026-03-27 10:24:45
64689-83-4
ETHYL 3-CYANO-7-OXO-4,7-DIHYDROPYRAZOLO[1,5-A]PYRIMIDINE-6-CARBOXYLATE(ETHYL 3-CYANO-7-OXO-4,7-DIHYDROPYRAZOLO[1,5-A]PYRIMIDINE-6-CARBOXYLATE)
CAS: 64689-83-4
Chemical formula: C10H8N4O3