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89779-34-0 pyrazinecarboxylic acid,3-amino-6-cyano-5-(dicyanomethylene)-4,5-dihydro-, ethyl ester

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Product Name Pyrazinecarboxylic acid,3-amino-6-cyano-5-(dicyanomethylene)-4,5-dihydro-, ethyl ester
CAS No. 89779-34-0
Molecular Formula C11H8N6O2