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65191-20-0 thieno[2,3-d]pyrimidine-2-carboxylic acid, 6-ethyl-1,4-dihydro-4-oxo-,ethyl ester

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Product Name Thieno[2,3-d]pyrimidine-2-carboxylic acid, 6-ethyl-1,4-dihydro-4-oxo-,ethyl ester
CAS No. 65191-20-0
Molecular Formula C11H12N2O3S