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CAS NO:130688-96-9
CAS:
130688-96-9
英文名称:
2,3-dihydro-3-((3,4-dimethoxyphenyl)methylene)-6-phenyl-4h-1-benzopyran-4-on
4-dimethoxyphenyl)methylene)-6-phenyl-4h-1-benzopy ran-(e)-3-dihydro-3-((3
3-dihydro-3-((3,4-dimethoxyphenyl)methylene)-6-phenyl- (e)-4h-1-benzopyran-4-on
