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139597-71-0 2-butenedioic acid, 2,3-bis(5-cyano-1,2-dimethyl-1h-pyrrol-3-yl)-,dimethyl ester, (z)-

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Product Name 2-Butenedioic acid, 2,3-bis(5-cyano-1,2-dimethyl-1H-pyrrol-3-yl)-,dimethyl ester, (Z)-
CAS No. 139597-71-0
Molecular Formula C20H20N4O4