4,5,7-trimethoxy-2H-chromen-2-one,英文名:4,5,7-trimethoxy-2H-chromen-2-one,CAS:65783-79-1,化学式:C12H12O5,

2026-03-27 10:24:45

65783-79-1

4,5,7-trimethoxy-2H-chromen-2-one(4,5,7-trimethoxy-2H-chromen-2-one)

CAS: 65783-79-1

化学式: C12H12O5

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