普拉洛芬杂质EPLL,英文名:5H-[1]Benzopyrano[2,3-b]pyridine,7-ethyl-(9CI),CAS:639857-68-4,化学式:C14H13NO,分子量:211.2

2026-03-27 10:24:45

639857-68-4

普拉洛芬杂质EPLL(5H-[1]Benzopyrano[2,3-b]pyridine,7-ethyl-(9CI))

CAS: 639857-68-4

化学式: C14H13NO

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