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836607-41-1 1-cyclopentene-1,2,4-tricarboxylic acid,4-cyano-3,3-dimethoxy-5-(4-nitrophenyl)-, 4-ethy

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Product Name 1-Cyclopentene-1,2,4-tricarboxylic acid,4-cyano-3,3-dimethoxy-5-(4-nitrophenyl)-, 4-ethyl 1,2-dimethyl ester
CAS No. 836607-41-1
Molecular Formula C21H22N2O10