4H-1-Benzopyran-2-carboxylicacid,3-ethyl-4-oxo-(8CI),英文名:4H-1-Benzopyran-2-carboxylicacid,3-ethyl-4-
2026-03-27 10:24:45
801138-61-4
4H-1-Benzopyran-2-carboxylicacid,3-ethyl-4-oxo-(8CI)(4H-1-Benzopyran-2-carboxylicacid,3-ethyl-4-oxo-(8CI))
CAS: 801138-61-4
化学式: C12H10O4
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