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CAS NO:99007-90-6
CAS:
99007-90-6
英文名称:
2-((4-oxo-3-phenyl-4h-1-benzopyran-7-yl)oxy)-propanoic aci
2-((4-oxo-3-phenyl-4h-1-benzopyran-7-yl)oxy)propanoic acid
7-(1-hydroxycarbonylethyl)oxy-3-phenyl-4h-1-benzopyran-4-one
