化工字典查询：
首页
\
化工字典
\
CAS NO:173469-73-3
CAS:
173469-73-3
英文名称:
alpha-ethyl-3-methyl-4-oxo-2-phenyl-4h-1-benzopyran-6-acetic aci
2-(3-methyl-2-phenylchromon-6-yl)butanoic acid
alpha-ethyl-3-methyl-4-oxo-2-phenyl-4h-1-benzopyran-6-acetic acid
