4-amino-1,5-dimethyl-2-phenylpyrazol-3-one hydrochloride;4-amino-1,5-dimethyl-2-phenyl-pyrazol-3-one hydrochloride;4-amino-1,5-dimethyl-2-phenyl-3-pyrazolone hydrochloride;22198-72-7;Antipyrine, 4-amino-, monohydrochloride;EINECS 244-832-4;NSC 1740;NSC1740;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;4-Aminoantipyrine hydrochloride
4-amino-1,5-dimethyl-2-phenylpyrazol-3-one hydrochloride