71173-77-8,
5-Oxo-4,5-dihydro-1H-pyrazole-3-carboxylic acid,
5-Oxo-2-pyrazoline-3-carboxylic acid,
1H-Pyrazole-3-carboxylic acid, 4,5-dihydro-5-oxo-,
4,5-Dihydro-5-oxo-1H-pyrazole-3-carboxylic acid,
5-oxo-1,4-dihydropyrazole-3-carboxylic acid,
AC1L3K2M,
SCHEMBL7875062,
DTXSID0072277,
CTK7H6614,
ZINC19702352,
AKOS010648432,
NE35212,
AJ-74299,
TS-00011,
BB 0219183,
EN300-70817,
5-Oxo-4,5-dihydro-1H-pyrazole-3-carboxylic acid,
Z1259273353,
AIDS020266,
C4-H4-N2-O3,
CID117046,
4,5-Dihydro-5-oxo-1H-pyrazole-3-carboxylicacid,