sodium [(1,5-dimethyl-3-oxo-2-phenylpyrazol-4-yl)-methylamino]methanesulfonate sodium [(1,5-dimethyl-3-oxo-2-phenyl-pyrazol-4-yl)-methyl-amino]methanesulfonate sodium [(1,5-dimethyl-3-oxo-2-phenyl-4-pyrazolyl)-methylamino]methanesulfonate sodium [(3-keto-1,5-dimethyl-2-phenyl-pyrazol-4-yl)-methyl-amino]methanesulfonate 200335-24-6 8017-81-0 57904-20-8 68-89-3 N-Antipyrinyl-N-methylaminomethanesulfonic acid sodium salt SPECTRUM1503298 Prestwick_987 CAS-5907-38-0 NCGC00017049-01 sodium [(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)(methyl)amino]methanesulfonate STOCK1S-14284 NCGC00095040-01 NCGC00095040-02 (Antipyrinylmethylamino)methanesulfonic acid sodium salt 1-Phenyl-2,3-dimethyl-4-methylamino-5-pyrazolon-N-methanesulfonsaeuren natrium [German] 1-Phenyl-2,3-dimethyl-5-pyrazolone-4-methylaminomethanesulfonate sodium 1-Phenyl-2,3-dimethylpyrazolone-(5)-4-methylaminomethanesulfonic acid sodium 4-Methylamino-1,5-dimethyl-2-phenyl-3-pyrazolone sodium methanesulfonate 4-Sodium methanesulfonate methylamine-antipyrine ARPF Alginodia Algocalmin Algopyrine Aminopyrine sodium sulfonate Analgin Analgine Analginum Antipyrine, 4-(methylamino)-, monomethosulfate, sodium salt Barone Bonpyrin CCRIS 4443 Conmel DIPYRONE Di-podil Dimethone Diprofarn Dipyrone [BAN] Dipyrone anhydrous EINECS 200-694-7 Farmolisina Fenildimetil-pirazolon-metilaminometansolfonato sodico [Italian] Feverall Fevonil Gifaril Keypyrone Meamizol sodico [INN-Spanish] Metamizol sodico [Spanish] Metamizole Metamizole sodique [French] Metamizole sodique [INN-French] Metamizole sodium Metamizolnatrium Metamizolo [Italian] Metamizolo sodico [DCIT] Metamizolum Metamizolum natricum Metamizolum natricum [INN-Latin] Metamizolum natricum [Latin] Metapyrin Methampyrone Methanesulfonic acid, ((2,3-dihydro-1,5-dimethyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)methylamino)-, sodium salt Methanesulfonic acid, (antipyrinylmethylamino)-, monosodium salt Methanesulfonic acid, (antipyrinylmethylamino)-, sodium salt Methylaminoantipyrine sodium methanesulfonate Methylaminophenyldimethylpyrazolone methanesulfonate sodium Methylmelubrin Metilon Narone Natrium novaminsulfonicum Neo-melubrine Neomelurbrin Nevralgina Noramidopyrine methanesulfonate sodium Noramidopyrine methanesulfonate sodium salt Noramidopyrinium-methanesulphate natrium [German] Noraminophenazone Noraminophenazone methanesulfonate sodium salt Noraminophenazone sodium mesylate Noraminopyrine methanesulfonate sodium Novalgetol Novalgin Novamidazophen Novamidazophenum Novaminophenazone Novaminsulfon Novaminsulfone Novaminsulfone sodium Novaminsulfonium Novaminsulfonum Noveltex Optalgin Paralgin Pharmalgine Phenyl dimethyl pyrazolon methyl aminomethane sodium sulfonate Pyralgin Pyretin Pyretin (pharmaceutical) Pyrojec Sodium ((2,3-dihydro-1,5-dimethyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)methylamino)methanesulphonate Sodium (antipyrinylmethylamino)methanesulfonate Sodium 1-phenyl-2,3-dimethyl-4-methylaminopyrazolon-N-methanesulfonate Sodium 1-phenyl-2,3-dimethyl-5-pyrazolone-4-methylamino methanesulfonate Sodium 4-methylamino-1,5-dimethyl-2-phenyl-3-pyrazolone 4-methanesulfonate Sodium methylaminoantipyrine methanesulfonate Sodium noramidopyrine methanesulfonate Sodium novaminsulfonate Sodium phenyldimethylpyrazolon-methylamino-methane sulfonate Sulpin Sulpyrin Sulpyrinum (Antipyrinylmethylamino)methanesulfonic acid sodium salt monohydrate CCRIS 272 Dipyrone [USAN:BAN] Dipyrone monohydrate Metamizol monohydrate Methanesulfonic acid, ((2,3-dihydro-1,5-dimethyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)methylamino)-, sodium salt, monohydrate Methanesulfonic acid, (antipyrinylmethylamino)-, sodium salt, monohydrate NSC 73205 Novaldin Sodium (antipyrinylmethylamino)methanesulfonate monohydrate