4H-1-Benzopyran-2-carboxylic acid, 8-bromo-7-hydroxy-4-oxo-, ethyl est er,英文名:4H-1-Benzopyran-2-carb

2026-03-27 10:24:45

30113-86-1

4H-1-Benzopyran-2-carboxylic acid, 8-bromo-7-hydroxy-4-oxo-, ethyl est er(4H-1-Benzopyran-2-carboxylic acid, 8-bromo-7-hydroxy-4-oxo-, ethyl est er)

CAS: 30113-86-1

化学式: C12H9BrO5

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