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CAS NO:111070-41-8
CAS:
111070-41-8
英文名称:
(4-(3,4-dihydro-7-methoxy-2,2-dimethyl-3-phenyl-2h-1-benzopyran-4-acetic aci
cis-yl)pheno xy)
4-dihydro-7-methoxy-2,2-dimethyl-3-phenyl-2h-1-benzopyran-4-yl)pheno xy)-(4-( cis-acetic aci