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CAS NO:173469-87-9
CAS:
173469-87-9
英文名称:
alpha-ethyl-3-methoxy-4-oxo-2-phenyl-4h-1-benzopyran-6-acetic aci
2-(3-methoxy-2-phenylchromon-6-yl)butanoic acid
alpha-ethyl-3-methoxy-4-oxo-2-phenyl-4h-1-benzopyran-6-acetic acid
