methyl 9-oxo-6,9-dihydro-7H-pyrano[4,3-e][1,2,4]triazolo[1,5-a]pyrimidine-2-carboxylate
methyl 9-oxo-6,9-dihydro-7H-pyrano[4,3-e][1,2,4]triazolo[1,5-a]pyrimidine-2-carboxylate(methyl 9-oxo-6,9-dihydro-7H-pyrano[4,3-e][1,2,4]triazolo[1,5-a]pyrimidine-2-carboxylate)
CAS:
化学式: C10H8N4O4