1H-Pyrazolo(3, 4-b)pyridine-1-propanoic acid, 3-(3, 5-bis(1, 1-dimethylethyl)-4-hydroxyphenyl)-, ethyl ester

1H-Pyrazolo(3, 4-b)pyridine-5-acetic acid, 2, 3-dihydro-4-hydroxy-6-(4-hydroxy-3-methoxyphenyl)-a, 3-dioxo-2-phenyl-, methyl ester

1H-Pyrazolo(3, 4-b)pyridine-5-acetic acid, 6-(3, 4-dichlorophenyl)-2, 3-dihydro-4-hydroxy-a, 3-dioxo-2-phenyl-, methyl ester

1H-Pyrazolo(3, 4-c)pyridine

1H-Pyrazolo(3, 4-C)pyridine-3-carboxylic acid, 4, 5, 6, 7-tetrahydro-1-(4-methoxyphenyl)-6-(4-nitrophenyl)-7-oxo-, ethyl ester

1H-Pyrazolo(3, 4-d)pyrimidin-4-one, 4, 5-dihydro-5-(alpha-methylphenethyl)-

1H-Pyrazolo(3, 4-d)pyrimidin-4-one, 4, 5-dihydro-5-benzyl-

1H-Pyrazolo(3, 4-d)pyrimidin-4-one, 4, 5-dihydro-5-benzyl-1-phenyl-

1H-Pyrazolo(3, 4-d)pyrimidin-4-one, 4, 5-dihydro-5-phenethyl-

1H-Pyrazolo(3, 4-d)pyrimidine-3, 4(2H, 5H)-dione, 6-amino-1-beta-D-ribofuranosyl-

1H-Pyrazolo(3, 4-d)pyrimidine-3-carbonitrile, 1-((2-(acetyloxy)ethoxy)methyl)-4-amino-

1H-Pyrazolo(3, 4-d)pyrimidine-3-carbonitrile, 4-amino-

1H-Pyrazolo(3, 4-d)pyrimidine-3-carbonitrile, 4-amino-1-((2-hydroxyethoxy)methyl)-

1H-Pyrazolo(3, 4-d)pyrimidine-3-carbothioamide, 4-amino-1-((2-hydroxyethoxy)methyl)-

1H-Pyrazolo(3, 4-d)pyrimidine-3-carboxamide, 4-amino-1-((2-hydroxyethoxy)methyl)-

1H-Pyrazolo(3, 4-e)indolizin-5-amine, 1-phenyl-

1H-Pyrazolo(3, 4-e)indolizine-4-carboxylic acid, 1-phenyl-

1H-Pyrazolo(3, 4-f)quinoline-8-carboxylic acid, 6, 9-dihydro-6-ethenyl-9-oxo-

1H-Pyrazolo(3, 4-f)quinoline-8-carboxylic acid, 6, 9-dihydro-6-ethyl-9-oxo-

1H-Pyrazolo(3, 4-g)quinoline, 4, 4a, 5, 6, 7, 8, 8a, 9-octahydro-5-propyl-, dihydrochloride, (E)-, (+-)-