![6-phenyl-2H-pyrazolo[4,3-d]pyrimidin-7-one](http://zinc12.docking.org/img/rings/242483.gif)
Draw
Substances
Parents
Children
![5-(furazan-3-ylmethylthio)-2,6-dihydropyrazolo[4,3-d]pyrimidin-7-one](http://zinc12.docking.org/img/rings/242207.gif)
Draw
Substances
Parents
Children
![5-(pyrazol-1-ylmethylthio)-2,6-dihydropyrazolo[4,3-d]pyrimidin-7-one](http://zinc12.docking.org/img/rings/242555.gif)
Draw
Substances
Parents
Children
![6-(4-pyrimidylmethyl)-2H-pyrazolo[4,3-d]pyrimidin-7-one](http://zinc12.docking.org/img/rings/561626.gif)
Draw
Substances
Parents
Children
![5-(benzylthio)-2,6-dihydropyrazolo[4,3-d]pyrimidin-7-one](http://zinc12.docking.org/img/rings/242164.gif)
Draw
Substances
Parents
Children
![5-(phenacylthio)-2,6-dihydropyrazolo[4,3-d]pyrimidin-7-one](http://zinc12.docking.org/img/rings/242341.gif)
Draw
Substances
Parents
Children
![2-[(7-keto-2,6-dihydropyrazolo[4,3-d]pyrimidin-5-yl)thio]-N-phenyl-acetamide](http://zinc12.docking.org/img/rings/242154.gif)
Draw
Substances
Parents
Children
![5-(1-naphthylmethylthio)-2,6-dihydropyrazolo[4,3-d]pyrimidin-7-one](http://zinc12.docking.org/img/rings/242595.gif)
Draw
Substances
Parents
Children
![5-[[2-(2,3-dihydro-1,4-benzodioxin-6-yl)-2-keto-ethyl]thio]-2,6-dihydropyrazolo[4,3-d]pyrimidin-7-one](http://zinc12.docking.org/img/rings/242390.gif)
Draw
Substances
Parents
Children
![6-[(2-pyrrolidinopyrimidin-4-yl)methyl]-2H-pyrazolo[4,3-d]pyrimidin-7-one](http://zinc12.docking.org/img/rings/561721.gif)
Draw
Substances
Parents
Children
![6-[(2-morpholinopyrimidin-4-yl)methyl]-2H-pyrazolo[4,3-d]pyrimidin-7-one](http://zinc12.docking.org/img/rings/561799.gif)
Draw
Substances
Parents
Children
![6-[(2-piperidinopyrimidin-4-yl)methyl]-2H-pyrazolo[4,3-d]pyrimidin-7-one](http://zinc12.docking.org/img/rings/561760.gif)
Draw
Substances
Parents
Children
![N-(1-benzylpyrazol-3-yl)-2-[(7-keto-2,6-dihydropyrazolo[4,3-d]pyrimidin-5-yl)thio]acetamide](http://zinc12.docking.org/img/rings/242378.gif)
Draw
Substances
Parents
Children