Naproxen (Acid) NPX00A (2S)-2-(6-Methoxynaphthalen-2-yl)propanoic acid 22204-53-1
Naproxen Carboxylic Impurity NPX31 6-Methoxy-2-naphthoic acid 2471-70-7
Naproxen EP Impurity A NPX01 (2S)-2-(6-Hydroxynaphthalen-2-yl)propanoic acid
Naproxen EP Impurity B NPX02 (2S)-2-(5-Chloro-6-methoxynaphthalen-2-yl)propanoic acid
Naproxen EP Impurity C NPX03 (2S)-2-(5-Bromo-6-methoxynaphthalen-2-yl)propanoic acid
Naproxen EP Impurity D NPX04 (2S)-2-(5-Iodo-6-methoxynaphthalen-2-yl)propanoic acid
Naproxen EP Impurity E NPX05 Methyl (2S)-2-(6-methoxynaphthalen-2-yl)propanoate
Naproxen EP Impurity F NPX06 Ethyl (2S)-2-(6-methoxynaphthalen-2-yl)propanoate
Naproxen Nitrile Impurity NPX32 6-Methoxy-2-naphthonitrile 67886-70-8
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Nifedipine NFD00 Dimethyl 1,4-dihydro-2,6-dimethyl-4-(o-nitrophenyl)-3,5-pyridinedicarboxylate 21829-25-4
Nifedipine EP Impurity A NFD01 2,6-dimethyl-4-(2-nitrophenyl)pyridine-3,5-dicarboxylate Dimethyl
Nifedipine EP Impurity B NFD02 2,6-dimethyl-4-(2-nitrosophenyl)pyridine-3,5-dicarboxylate Dimethyl
Nifedipine EP Impurity C NFD03 Methyl 2-(2-nitrobenzylidene)-3-oxobutanoate
Nifedipine EP Impurity D NFD04 Methyl 3-aminobut-2-enoate
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Nifuratel NFT00 5-Methylthiomethyl-3-(5-nitrofurfurylideneamino)-2-oxazolidone 4936-47-4
Nilotinib HCl NLT00H 4-Methyl-N-[3-(4-methyl-1H-imidazol-1-yl)-5-(trifluoromethyl)phenyl]-3-[[4-(3-pyridinyl)-2-pyrimidinyl]amino]-benzamide,
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Nimesulide NMS00 N-(4-Nitro-2-phenoxyphenyl)methanesulphonamide 51803-78-2
Nimesulide EP Impurity A NMS01 N-(2,4-Dinitro-6-phenoxyphenyl)methanesulphonamide
Nimesulide EP Impurity B NMS02 N-(2-Phenoxyphenyl)methanesulphonamide
Nimesulide EP Impurity C NMS03 2-Phenoxyaniline 2688-84-8
Nimesulide EP Impurity D NMS04 4-Nitro-2-phenoxyaniline
Nimesulide EP Impurity E NMS05 N,N-bis(Methylsulphonyl)-2-phenoxyaniline
Nimesulide EP Impurity F NMS06 N,N-bis(Methylsulphonyl)-4-nitro-2-phenoxyaniline
Nimesulide EP Impurity G NMS07 4-Nitro-2-phenoxyphenol
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Nizatidine NZT00 N-(2-[(2-[(Dimethylamino)methyl]thiazol-4-yl)methylthio]ethyl)-N-methyl-2-nitroethene-1,1-diamine 76963-41-2
Nizatidine EP Impurity A NZT01 N,N'-Dimethyl-2-nitroethene-1,1-diamine
Nizatidine EP Impurity B NZT02 (EZ)-1-Methylamino-1-methylthio-2-nitroethene 61832-41-5
Nizatidine EP Impurity C NZT03 Nizatidine Sulfoxide 102273-13-1
Nizatidine EP Impurity D NZT04 2-[(N,N-Dimethylamino)methyl]-4-[(2-aminoethyl)thiomethyl] thiazole 78441-62-0
Nizatidine EP Impurity E NZT05 N-[2-[[[2-[(dimethylamino)methyl]thiazol-4-yl] 188666-11-7
Nizatidine EP Impurity F NZT06 (EZ)-N1,N1′-[Thiazole-2,4-diylbis(methylenesulphanediylethylene)]
Nizatidine EP Impurity G NZT07 methyl]thiazol-4-yl] methyl]sulphanyl] ethyl]-2-nitroethene-1,1-diamine
Nizatidine EP Impurity H NZT08 2-(Dimethylamino)thioacetamide
Nizatidine EP Impurity I NZT09 N-[2-[[[2-[(Dimethylamino) methyl]thiazol-4-yl] methyl]sulphanyl] ethyl]-N′-methylurea 82586-81-0
Nizatidine EP Impurity J NZT10 2-[(N,N-Dimethylamino)methyl]-4-(hydroxymethyl) thiazole
Nizatidine EP Impurity K NZT11 3-(Methylamino)-5,6-dihydro-2H-1,4-thiazin-2-one oxime
Nizatidine N-De***ethyl Metabolite NZT33 N-[2-[[[2-[(Dimethylamino)methyl]-4-thiazolyl]methyl]thio]ethyl]-2-nitro-1,1-ethenediamine
Nizatidine N-Oxide NZT34 Nizatidine N-Oxide
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Nysfungin NSF00 Nysfungin
Nystatin NST00 Nystatin A1 ( > 70%) 34786-70-4 (A1) 1400-61-9 (mixture of A1, A2, A3)
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