Pyrazolo[4,3-d]

75349-71-2

1,3-dimethyl-1H-pyrazolo[4,3-d]pyrimidin-7-amine

1,4-anhydro-1-(2-methyl-7-oxo-4,7-dihydro-2H-pyrazolo[4,3-d]pyrimidin-3-yl)pentitol

1,4-anhydro-1-(5,7-dioxo-4,5,6,7-tetrahydro-2H-pyrazolo[4,3-d]pyrimidin-3-yl)pentitol

1,4-anhydro-1-(7-nitroso-2,4-dihydro-1H-pyrazolo[4,3-d]pyrimidin-3-yl)pentitol

1,4-anhydro-1-(7-thioxo-4,7-dihydro-2H-pyrazolo[4,3-d]pyrimidin-3-yl)pentitol

1,4-anhydro-1-[7-(prop-2-en-1-ylsulfanyl)-2H-pyrazolo[4,3-d]pyrimidin-3-yl]pentitol

1,4-anhydro-1-{7-[(4-nitrobenzyl)selanyl]-2H-pyrazolo[4,3-d]pyrimidin-3-yl}pentitol

1,4-DIHYDRO-3-BETA-D-RIBOFURANOSYL-7H-PYRAZOLO[4,3-D]PYRIMIDIN-7-ONE

1-(2-ethoxyethyl)-3-ethyl-4h-pyrazolo[4,3-d]pyrimidine-5,7-dione

1-(3,4-DIHYDROXY-5-HYDROXYMETHYL-TETRAHYDRO-FURAN-2-YL)-6-(4-METHOXY-BENZYL)-3-METHYL-1,6-DIHYDRO-PYRAZOLO[4,3-D]PYRIMIDIN-7-ONE

1-(5-Chloro-1H-pyrazolo[4,3-d]pyrimidin-1-yl)ethanone