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71574-91-9 4-pentenoic acid,5-(3,4-dimethoxyphenyl)-2-[(ethylamino)methylene]-3-oxo-, methyl ester

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Product Name 4-Pentenoic acid,5-(3,4-dimethoxyphenyl)-2-[(ethylamino)methylene]-3-oxo-, methyl ester
CAS No. 71574-91-9
Molecular Formula C17H21NO5