英文别名:
[(2,3-Dihydro-1,5-dimethyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)amino]methanesulfonic acid;Metamizole Sodium Impurity 5(Metamizole Sodium EP Impurity E);Minocycline EP Impurity E;Metamizole Sodium Impurity 5(Minocycline EP Impurity E);Methanesulfonic acid, 1-[(2,3-dihydro-1,5-dimethyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)amino]-;4-N-Desmethylmetamizole;(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)amino]methanesulfonic acid (4-N-desmethylmetamizole).;Metamizole sodium EP Impurity E