CAS NO:173469-86-8; 4h-1-benzopyran-6-acetic acid, 2-(4-chlorophenyl)-alpha-ethyl-4-oxo-3-(phenylme

CAS:

173469-86-8

英文名称:

4h-1-benzopyran-6-acetic acid, 2-(4-chlorophenyl)-alpha-ethyl-4-oxo-3-(phenylme

2-(4-chlorophenyl)-alpha-ethyl-4-oxo-3-(phenylmethoxy)-4h-1-benzopyran-6-acetic aci methyl ester