66643-52-5
8-氯3,4-二氢-4-甲基-2H-哒嗪[4,5-B]并[1,4]恶嗪(8-Chloro-3,4-dihydro-4-methyl-2H-pyridazino[4,5-b][1,4]oxazine)
CAS: 66643-52-5
化学式: C7H8ClN3O
66643-52-5 询问8-氯3,4-二氢-4-甲基-2H-哒嗪[4,5-B]并[1,4]恶嗪(8-Chloro-3,4-dihydro-4-methyl-2H-pyridazino[4,5-b][1,4]oxaz