(1R,2S)-1-(1-Phenyl-1H-pyrazolo[3,4-b]quinoxalin-3-yl)-1,2,3-propanetriol triacetate
(1R,2S)-1-[1-Phenyl-1H-pyrazolo[3,4-b]quinoxalin-3-yl]-1,2,3-propanetriol
(1R,2S,3R)-1-[1-Phenyl-1H-pyrazolo[3,4-b]quinoxalin-3-yl]-1,2,3,4-butanetetrol
(1S)-1-[1-Phenyl-1H-pyrazolo[3,4-b]quinoxalin-3-yl]-1,2-ethanediol
(1S,2R)-1-[1-Phenyl-1H-pyrazolo[3,4-b]quinoxalin-3-yl]-1,2-propanediol
(1S,2R)-1-[1-Phenyl-1H-pyrazolo[3,4-b]quinoxalin-3-yl]-1,2-propanediol diacetate
(2E)-2-(1,2-Dihydro-3H-pyrazolo[3,4-b]pyridin-3-ylidene)-2H-pyrrole-4-carboxylic acid