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Order 479074-07-2 3-(6,7-Dihydro-1-methyl-3-propyl-7-thioxo-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxy-benzenesulfonyl Chloride

Order 109205-39-2 1H-Pyrazolo[4,3-d]pyrimidin-7-amine,1-methyl-

Order 135787-30-3 1H-PYRAZOLO[4,3-D]PYRIMIDINE-5,7-DIOL

Order 820966-02-7 Oxepino[4,3-d]pyrimidine-2,4(1H,3H)-dione, 5,7,8,9-tetrahydro-

Order 871025-50-2 1H-Pyrazolo[4,3-d]pyrimidin-7-amine,N-[3-chloro-4-[(3-fluorophenyl)methoxy]phenyl]-

Order 57321-37-6 Pyrido[4,3-d]pyrimidine-2,4(1H,3H)-dione,3-propyl-1-[3-(trifluoromethyl)phenyl]-

Order 38626-78-7 6-phenyl-5,6,7,8-tetrahydrophosphinino[4,3-d]pyrimidin-4-amine 6-oxide

Order 7243-39-2 3-[(4-piperidin-1-yl-2-pyridin-3-yl-7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)methyl]benzonitrile

Order 446292-24-6 3-[4-[2-(1,5-dimethyl-7-oxo-3-propyl-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-6-yl)ethoxy]phenyl]-2-ethoxypropionic acid

Order 57358-00-6 1H-Pyrazolo[4,3-d]pyrimidin-7-amine, 3-methyl-5-(methylthio)-N-pentyl-

Order 100565-89-7 2H-Pyrazolo[4,3-d]pyrimidine,acetic acid deriv.

Order 33823-01-7 [3-[3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-2h-pyrazolo[4,3-d]pyrimidin-7-yl]-trimethylazanium;chloride

Order 425634-96-4 2H-Thiopyrano[4,3-d]pyrimidine-1(5H)-propanamide, 3,4,7,8-tetrahydro-2,4-dioxo-N-[2-oxo-2-[4-(2-pyrimidinyl)-1-piperazinyl]ethyl]-

Order 13351-66-1 2,3,5-tri-O-acetyl-1-[7-(acetylamino)-2H-pyrazolo[4,3-d]pyrimidin-3-yl]-1,4-anhydropentitol

Order 361340-57-0 1-methyl-5-(5-nitro-2-propoxyphenyl)-3-propyl-4h-pyrazolo[4,3-d]pyrimidin-7-one

Order 100565-78-4 ethyl {[3-(hexadecyloxy)-2-methyl-2H-pyrazolo[4,3-d]pyrimidin-7-yl]sulfanyl}acetate

Order 7243-25-6 2-methyl-4-morpholin-4-yl-6-(morpholin-4-ylcarbonyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine

Order 479074-06-1 5-(2-Ethoxyphenyl)-1,6-dihydro-1-methyl-3-propyl-7H-pyrazolo[4,3-d]pyrimidine-7-thione

Order 68723-79-5 4H-[1]Benzopyrano[4,3-d]pyrimidin-4-one, 2-amino-

Order 255885-48-4 Piperazine,1-[[3-(4,7-dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxyphenyl]sulfonyl]-4-methyl-, (2Z)-2-butenedioate