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IMp. B (EP): 2-(Pyridin-2-yl)ethanol (2-(2-Hydroxyethyl)pyridine)
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倍他司汀盐酸盐杂质B
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IMp. B (EP) as Hydrochloride: IMipraMine Hydrochloride
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盐酸氯米帕明杂质B
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IMp. B (EP): N-Phenyl-N-(piperidin-4-yl)propanaMide
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芬太尼杂质B
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IMp. B (EP): 21-Chloro-9-fluoro-11β,17-dihydroxy-16β-Methylpregna-1,4-diene-3,20-dione (Clobetasol)
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倍他米松杂质B
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IMp. B (EP) as Hydrochloride: 4-Methyl-3-[[(2RS)-2-(propylaMino)propanoyl]aMino]thiophene-2-carboxylic Acid Hydrochloride (Articaine Acid Hydrochloride)
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盐酸阿替卡因杂质B
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IMp. B (EP): 2-[[2-(Acetyloxy)benzoyl]oxy]benzoic Acid(Acetylsalicylsalicylic Acid)
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卡巴匹林钙杂质B
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IMp. B (EP): Resorcinol
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己基间苯二酚杂质B
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IMp. B (EP): (2S,3S)-2-(4-Methoxyphenyl)-4-oxo-2,3,4,5-tetrahydro-1,5-benzothiazepin-3-yl Acetate
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盐酸地尔硫卓杂质B
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IMp. B (EP): 2-Nitroso-octahydrocyclopenta[c]pyrrole
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格列齐特杂质B
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IMp. B (EP): 17,21-Dihydroxypregn-4-ene-3,11,20-trione (Cortisone)
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氢化可的松杂质B
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IMp. B (EP): L-Aspartyl-L-phenylalanine
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阿司帕坦杂质B
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IMp. B (EP) as RaceMate Hydrogen Sulfate:Methyl (2RS)-(2-Chlorophenyl)[4,7-dihydro- thieno[2,3-c]pyridin-6(5H)-yl]acetate Hydrogen Sulfate
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氯吡格雷硫酸氢杂质B
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IMp. B (EP): 19-Nor-17a-pregna-1,3,5(10),9(11)-tetraen-20-yne-3,17-diol (9,11-Didehydroethinylestradiol)
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炔雌醇杂质B
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IMp. B (EP): (2S,5R,6R)-6-[[(2S)-2-AMino-2-(4-hydroxyphenyl)acetyl]aMino]-3,3-diMethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]-heptane-2-carboxylic Acid (L-AMoxicillin)
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阿莫西林杂质B
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IMp. B (EP): 16α,17-[(1RS)-Ethylidenebis(oxy)]-11β,21-dihydroxypregna-1,4-diene-3,20-dione
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布地奈德杂质B
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IMp. B (EP) as Hydrochloride Monohydrate: Ciprofloxacin Hydrochloride Monohydrate
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恩诺沙星杂质B
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IMp. B (EP): N-(6-AMino-1,3-diMethyl-2,4-dioxo-1,2,3,4-tetrahydropyriMidin-5-yl)forMaMide
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咖啡因杂质B
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IMp. B (EP): Dibenzo[b,e]thiepin-11(6H)-one
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盐酸度硫平杂质B
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IMp. B (EP): 2-(2-Methoxyphenoxy)propane-1,3-diol(B-IsoMer)
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愈创木酚甘油醚杂质B
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IMp. B (EP): 5-AMino-1H-iMidazole-4-carboxaMide
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达卡巴嗪杂质B
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IMp. B (EP): 3-Cyano-2-Methyl-1-[2-[[(5-Methyl-1H-iMidazol-4-yl)Methyl]sulphanyl]ethyl]isourea
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盐酸西咪替丁杂质B
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IMp. B (EP): 2-Hydroxyquinoline-4-carboxylic Acid
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盐酸辛可卡因杂质B
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IMp. B (EP): 2-[4-[(2RS)-2,3-Dihydroxypropoxy)phenyl]acetaMide
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阿替洛尔杂质B
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IMp. B (EP): (RS)-1-IsopropylaMino-3-[4-(2-propoxyethoxyMethyl)phenoxy]propan-2-ol
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富马酸比索洛尔杂质B
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IMp. B (EP) as Hydrochloride: (1RS)-1-Phenyl-1-(pyridin-2-yl)ethanol Hydrochloride
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氢催化杂质B
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IMp. B (EP): 2-Chloro-1-(2-ethoxyethyl)-1H-BenziMidazole
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富马酸依美斯汀杂质B
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IMp. B (EP) as Nitrate: (2RS)-2-[(4-Chlorobenzyl)oxy]-2-(2,4-dichlorophenyl)ethanaMine Nitrate
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硝酸益康唑杂质B
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IMp. B (EP) as Hydrochloride: DeMeclocycline Hydrochloride
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盐酸金霉素杂质B
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IMp. B (EP): 2-AMino-3,5-dibroMobenzaldehyde
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盐酸溴己新杂质B
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IMp. B (EP): (2-AMino-1H-benziMidazol-5-yl)(4-fluorophenyl)Methanone
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氟苯达唑杂质B
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IMp. B (EP): 4-AMino-6-chlorobenzene-1,3-disulphonaMide(SalaMide)
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] 氢氯噻嗪杂质B
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IMp. B (EP): 3-Ethyl 5-Methyl (4RS)-4-(2-Chlorophenyl)-6-Methyl-2-[[2-[[2-(MethylcarbaMoyl)benzoyl]aMino]-ethoxy]Methyl]-1,4-dihydropyridine-3,5-dicarboxylate
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苯磺酸氨氯地平杂质B
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IMp. B (EP): 1,3-DiMethyl-3,7-dihydro-1H- purine-2,6-dione (Theophylline)
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二羟丙茶碱杂质B
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IMp. B (EP): 2-Chloro-6,7-diMethoxyquinazolin-4-aMine
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盐酸阿夫唑嗪杂质B
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IMp. B (EP): Ethyl 3-Methyl-4-oxo-2-phenyl-4H-1-benzopyran-8-carboxylate (3-Methyl- flavone-8-carboxylic Acid Ethyl Ester)
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盐酸黄酮哌酯杂质B
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IMp. B (EP) as Maleate: DexchlorpheniraMine Maleate
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溴米索伐杂质 B
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IMp. B (EP): CyclohexylMethanol
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苯甲醇杂质B
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IMp. B (EP): (3RS)-5-AMino-3-(4-chlorophenyl)-5-oxopentanoic Acid
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巴氯芬杂质杂质B
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IMp. B (EP): 5,7-Dichloroquinolin-8-ol
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氯碘羟喹杂质B
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IMp. B (EP) as Hydrochloride:N-[3-Acetyl-4-[(2RS)-2-hydroxy-3-[(1-Methylethyl)aMino]-propoxy]phenyl]acetaMide Hydrochloride(Diacetolol Hydrochloride)
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醋丁洛尔盐酸盐杂质B
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IMp. B (EP): 1,8-Dihydroxyanthracene-9,10-dione (Danthron)
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蒽三酚杂质B
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IMp. B (EP): 2-[(RS)-(4-Hydroxyphenyl)(pyridin-2-yl)Methyl]phenol
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双醋苯啶杂质B
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IMp. B (EP): N-(1,3,4-Thiadiazol-2-yl)acetaMide
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乙酰唑胺杂质B
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IMp. B (EP): (2S)-2-[[(1S)-1-(Ethoxycarbonyl)-3-phenylpropyl]aMino]propanoic Acid
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恩纳普利杂质B
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IMp. B (EP): 10,11-Dihydro-5H-dibenzo[a,d][7]- annulen-5-one (Dibenzosuberone)
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盐酸赛庚啶杂质B
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IMp. B (EP): DexaMethasone Acetate
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醋酸倍他米松杂质B
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IMp. B (EP): Methyl 4-Hydroxybenzoate (Methyl Parahydroxybenzoate)
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对羟基苯甲酸乙酯杂质B
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IMp. B (EP): 4-(4-Hydroxyphenyl)butan-2-one
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盐酸多巴酚丁胺杂质 B
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IMp. B (EP) as Hydrochloride: (1RS)-1-(3-Hydroxyphenyl)-2-(MethylaMino)ethanol Hydrochloride (Phenylephrine Hydrochloride)
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盐酸依替福林杂质B
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IMp. B (EP) as Hydrochloride: 3-(5H-Dibenzo[a,d][7]annulen-5-ylidene)-N,N-diMethylpropan-1-aMine Hydrochloride(Cyclobenzaprine Hydrochloride)
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盐酸阿米替林杂质B
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IMp. B (EP): 1-[4-(1,1-DiMethylethyl)phenyl]ethanone
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依巴斯汀杂质A
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IMp. B (EP): 7-Chloro-5-phenyl-1,3-dihydro-2H-1,4-benzodiazepin-2-one (NordazepaM)[Controlled Substance]
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氯卓酸钾杂质 B
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IMp. B (EP) as Hydrochloride: N,N-DiMethyl-3-(9H-thioxanthen-9-ylidene)propan-1-aMine Hydrochloride
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盐酸氯普噻吨杂质B
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IMp. B (EP) as Hydrochloride: 2-(1H-Inden-2-yl)-N,N-diMethylethanaMine Hydrochloride
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马来酸二甲茚定杂质B
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IMp. B (EP) as Hydrochloride: (1S,2R)-1-Benzyl-3-(diMethylaMino)-2-Methyl-1-phenylpropyl Acetate Hydrochloride(Acetoxyphene Hydrochloride)
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盐酸右丙氧芬杂质 B
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IMp. B (EP): N-[4-BroMo-2-(pyridin-2-
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溴西泮杂质B
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IMp. B (EP): 17b-Hydroxyestra-1,3,5(10)-trien-3-yl Pentanoate (Estradiol 3-Valerate)
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戊酸雌二醇杂质B
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IMp. B (EP): Hydrocortisone Acetate
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氢化可的松琥珀酸酯杂质 B
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IMp. B (EP): DiphenylMethanol (Benzhydrol)
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盐酸苯甲嗪杂质B
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IMp. B (EP): (2S,5R,6R)-6-[[(2S)-2-AMino-2-phenylacetyl]aMino]-3,3-diMethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic Acid (L-AMpicillin)
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氨苄西林钠杂质B
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IMp. B (EP) as Hydrochloride: Pseudoephedrine Hydrochloride [Drug Precursor]
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IMp. B (EP): Benzocaine
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对氨基苯甲酸杂质B
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IMp. B (EP): BetaMethasone SodiuM Phosphate
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地塞美松磷酸钠杂质B
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IMp. B (EP): (4S)-2-[Carboxy[(phenyl-acetyl)aMino]Methyl]-5,5-diMethyl-thiazolidine-4-carboxylic Acid(Penicilloic Acids of Benzylpenicillin)
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下青霉素普鲁卡因杂质B
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IMp. B (EP) as Sulphate: 2,5,6-TriaMinopyriMidin-4(1H)-oneSulphate
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叶酸杂质B
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C19H19N7O6
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IMp. B (EP): Estra-1,3,5(10)-triene-3,17a-diol (17a-Estradiol 17-epi-Estradiol)
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雌二醇半水合物杂质B
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IMp. B (EP): Methyl 2-(4-Butoxyphenyl)acetate
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丁苯羟酸杂质B
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IMp. B (EP):(2RS)-2-(4-Butylphenyl)propanoic Acid
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异丁苯丙酸杂质B
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IMp. B (EP): 6-Chloro-2-(chloroMethyl)-4-phenylquinazoline 3-Oxide
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盐酸甲氨二氮杂质B
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IMp. B (EP): 2-Chloro-N-(4-chloro-2-benzoylphenyl)-N-MethylacetaMide
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安定杂质B
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IMp. B (EP) as Hydrochloride: 1-[(2RS)-2,3-Dihydro-1,4-benzodioxin-2-ylcarbonyl]piperazine Hydrochloride
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多沙唑嗪甲磺酸盐杂质B
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IMp. B (EP): Methyl 3-Oxo-4-aza-5a-androst-1-ene-17b-carboxylate (D-1-Aza Ester)
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非那雄胺杂质B
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IMp. B (EP): 1-Acetyl-2-[(2,6-dichloro-phenyl)aMino]-4,5-dihydro-1H-iMidazole
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盐酸可乐定杂质B
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IMp. B (EP): Oxophenylacetic Acid(BenzoylforMic Acid)
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格隆溴铵杂质B
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IMp. B (EP): 2,4-Dichloro-5-sulphaMoylbenzoic Acid
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呋喃苯胺酸杂质B
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IMp. B (EP): 7-Chloro-5-(2-fluorophenyl)-1,3-dihydro-2H-1,4-benzodiazepin-2-one
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盐酸氟胺安定杂质B
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IMp. B (EP) as Dihydrochloride: (RS)-2-[4-[(4-Chlorophenyl)phenylMethyl]- piperazin-1-yl]acetic Acid Dihydrochloride
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二盐酸西替利嗪杂质B
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IMp. B (EP): (2RS,4S)-2-[[[[3-(2-Chloro-6-fluorophenyl)-5-Methylisoxazol-4-yl]carbonyl]aMino]Methyl]-5,5-diMethyl- thiazolidine-4-carboxylic Acid (Penilloic Acids of Flucloxacillin)
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氟氯西林钠杂质B
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IMp. B (EP): Methyl Methacrylate
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基本叔丁基丙烯酸甲酯共聚物杂质B
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IMp. B (EP): (RS)-(Piperidin-2-yl)MethanaMine
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醋酸氟卡尼杂质 B
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IMp. B (EP) as Hydrochloride: N-Methyl-3-phenylpropan-1-aMine Hydrochloride(Methyl-3-phenylpropylaMine Hydrochloride)[Controlled Substance]
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盐酸氟西汀杂质B
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IMp. B (EP): (Z)-1-(DiphenylMethyl)-4-(3-phenylprop-2-enyl)piperazine
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桂利嗪杂质B
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IMp. B (EP): N-[4-Nitro-3-(trifluoroMethyl)phenyl]acetaMide
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氟他米特杂质B
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IMp. B (EP): 4-Hydroxybenzene-1,3-dicarboxylic Acid(4-Hydroxyisophthalic Acid)
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阿司匹林杂质B
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IMp. B (EP): BetaMethasone
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地塞米松杂质B
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IMp. B (EP): Phenol
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愈创木酚素杂质B
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IMp. B (EP) as Dihydrochloride:2-[2-[4-(DiphenylMethyl)piperazin-1-yl]ethoxy]- ethanol Dihydrochloride (Decloxizine Dihydrochloride)
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盐酸羟嗪杂质 B
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IMp. B (EP): 9-Methylacridine
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立痛定杂质B
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IMp. B (EP) as Dihydrochloride: N-[3-(2-Chloro-10H-phenothiazin-10-yl)propyl]-N,N',N'-triMethyl- propane-1,3-diaMine Dihydrochloride
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盐酸氯丙嗪杂质B
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72372-62-4
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C17H20Cl2N2S
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IMp. B (EP): DihydropyriMidine-2,4,5(3H)- trione (Isobarbituric Acid or 5-Hydroxyuracil)
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氟二氧嘧啶杂质B
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IMp. B (EP): (2RS)-1-[4-(2-Hydroxyethyl)phenoxy]-3-[(1-Methylethyl)aMino]propan-2-ol
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盐酸倍他洛尔杂质 B
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IMp. B (EP): 4-Chlorobenzoic Acid
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苯扎贝特杂质B
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IMp. B (EP): 3-Phenylpropan-1-ol
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枸橼酸阿尔维林杂质B
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IMp. B (EP): N-DeMethylerythroMycin A
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红霉素杂质B
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IMp. B (EP) as HeMisulphate PentaheMihydrate: Morphine HeMisulphate PentaheMihydrate [Controlled Substance]
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双氢可待因酒石酸氢杂质B
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IMp. B (EP): Methyl [2-[(2,6-Dichlorophenyl)aMino]phenyl]acetate(Methyl Ester of Diclofenac)
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乙酰氯芬酸杂质B
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IMp. B (EP): 5-(2-Fluorophenyl)-7-nitro-1,3-dihydro-2H-1,4-benzodiazepin-2-one (DeMethylflunitrazepaM)
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氟硝安定杂质B
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IMp. B (EP): 2-(Cyclohexylcarbonyl)-2,3,6,7-tetrahydro-4H-pyrazino[2,1-a]-isoquinolin-4-one
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吡喹酮杂质B
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IMp. B (EP): 4-Chloroaniline
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盐酸氯胍杂质B
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IMp. B (EP): (4RS)-10-Methoxy-4-(1-Methyl-piperidin-4-yl)-4H-benzo[4,5]cyclohepta[1,2- b]thiophen-4-ol
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酮替芬氢延胡索酸酯杂质B
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