4-Isopropyl-1-methyl-5-oxo-4,5-dihydro-1H-1,2,4-triazole-3-carboxylic acid

4-Isopropyl-1-methyl-5-oxo-4,5-dihydro-1H-1,2,4-triazole-3-carboxylic acid · CAS 1000018-66-5