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140665-81-2 butanoic acid,2-[[[1-(4-methylphenyl)-1h-benzimidazol-5-yl]amino]methylene]-3-oxo-,ethyl

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Product Name Butanoic acid,2-[[[1-(4-methylphenyl)-1H-benzimidazol-5-yl]amino]methylene]-3-oxo-,ethyl ester, (E)-
CAS No. 140665-81-2
Molecular Formula C21H21N3O3