(2018/05/16)
(2013/08/28)
(2010/10/20)
4-nitro-aniline
1-(4-nitrophenyl)piperidine-2-one
5-bromovaleroyl chloride
3,3-dichloro-1-(4-nitrophenyl)piperidine-2-one
1-(4-methoxy-phenyl)-7-oxo-6-[4-(2-oxo-piperidin-1-yl)-phenyl]-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine-3-carboxylic acid ethyl ester
4,5,6,7-tetrahydro-1-(4-methoxyphenyl)-6-(4-nitrophenyl)-7-oxo- 1H-pyrazolo[3,4-c]pyridine-3-carboxylic acid ethyl ester
ethyl 6-(4-(N-(4-chlorobutyl)carboxamido)phenyl)-1-(4-methoxyphenyl)-7-oxo-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine-3-carboxylate
1-(4-methoxyphenyl)-7-oxo-6-(4-(2-oxopiperidin-1-yl)phenyl)-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine-3-carbonitrile