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138221-98-4 thieno[3,4-d]pyrimidine-2,4(1h,3h)-dione,5-amino-3-methyl-1-(3-nitrophenyl)-

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Product Name Thieno[3,4-d]pyrimidine-2,4(1H,3H)-dione,5-amino-3-methyl-1-(3-nitrophenyl)-
CAS No. 138221-98-4
Molecular Formula C13H10N4O4S