label: ETHYL 1-(4-METHOXYPHENYL)-6-(4-NITROPHENYL)-7-OXO-4,5,6,7-TETRAHYDRO-1H-PYRAZOLO(3,4-C)PYRIDINE-3-CARBOXYLATE
label_lc: ethyl 1-(4-methoxyphenyl)-6-(4-nitrophenyl)-7-oxo-4,5,6,7-tetrahydro-1h-pyrazolo(3,4-c)pyridine-3-carboxylate