| Synonym | 4-amino-1,2-dihydro-1,5-dimethyl-2-phenyl-3H-pyrazol-3-one monohydrochloride, AMPYRONE HYDROCHLORIDE, 4-AMINOPHENAZONE HYDROCHLORIDE, 4-AMINOANTIPYRINE HCL, 4-AMINOANTIPYRINE HYDROCHLORIDE, 4-AMINO-1,5-DIMETHYL-2-PHENYL-3-PYRAZOLONE HYDROCHLORIDE, 1,5-DIMETHYL-2-PHENYL-4-AMINOPYRAZOLONE HYDROCHLORIDE, 4-amino-1,2-dihydro-1,5-dimethyl-2-phenyl-3h-pyrazol-3-onmonohydrochloride, 4-amino-1,2-dihydro-1,5-dimethyl-2-phenyl-3H-pyrazol-3-one monohydrochloride, 4-Aminoantipyrine hydrochloride, Antipyrine, 4-amino-, monohydrochloride, EINECS 244-832-4, NSC 1740, UNII-F7WGH82I6D, 3H-Pyrazol-3-one, 4-amino-1,2-dihydro-1,5-dimethyl-2-phenyl-, hydrochloride (1:1), 3H-Pyrazol-3-one, 4-amino-1,2-dihydro-1,5-dimethyl-2-phenyl-, monohydrochloride, 4-Amino-1,2-dihydro-1,5-dimethyl-2-phenyl-3H-pyrazol-3-one monohydrochloride |