左氧氟沙星去羧基杂质

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Descarboxyl Levofloxacin

左氧氟沙星去羧基杂质

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(3R,4S)-1-(4-氟苯基)-3-[(3S)-3-(4-氟苯基)-3-羟基丙基]-4-[4-(苯甲氧基)苯基]-2-氮杂环丁酮

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(3R,4S)-4-(4-(Benzyloxy)Phenyl)-1-(4-Fluorophenyl)-3-((S)-3-(4- Fluorophenyl)-3-Hydroxypropyl)Azetidin-2-One

(3R,4S)-1-(4-氟苯基)-3-[(3S)-3-(4-氟苯基)-3-羟基丙基]-4-[4-(苯甲氧基)苯基]-2-氮杂环丁酮

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2-(4-羟基苯基)-4-甲基噻唑-5-羧酸乙酯

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ethyl 2-(4-hydroxyphenyl)-4-methyl thiazole-5-carboxylate

2-(4-羟基苯基)-4-甲基噻唑-5-羧酸乙酯

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2-(3-醛基-4-羟基苯基)-4-甲基噻唑-5-羧酸乙酯

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ethyl 2-(3-formyl-4-hydroxyphenyl)-4-methyl thiazole-5-carboxylate

2-(3-醛基-4-羟基苯基)-4-甲基噻唑-5-羧酸乙酯

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2-(3-氰基-4-羟基苯基)-4-甲基-1,3-噻唑-5-羧酸乙酯

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Ethyl 2-(3-Cyano-4-hydroxyphenyl)-4-methyl-1,3-thiazole-5-carboxylate

2-(3-氰基-4-羟基苯基)-4-甲基-1,3-噻唑-5-羧酸乙酯

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3-溴-5-氯苯甲醚

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1-BROMO-3-CHLORO-5-METHOXYBENZENE

3-溴-5-氯苯甲醚

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N-Boc-4-亚甲基哌啶

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tert-Butyl 4-methylenepiperidine-1-carboxylate

N-Boc-4-亚甲基哌啶

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4-溴-1-甲氧基-2-(3-甲氧基丙氧基)苯

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4-Bromo-1-methoxy-2-(3-methoxy-propoxy)-benzene

4-溴-1-甲氧基-2-(3-甲氧基丙氧基)苯

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5-(2R)-2-环氧乙烷基-8-苄氧基-2(1H)-喹啉酮

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5-(2R)-2-Oxiranyl-8-benzyloxy-2(1H)-quinolinone

5-(2R)-2-环氧乙烷基-8-苄氧基-2(1H)-喹啉酮

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乙基 1-环丙基-8-乙氧基-6,7-二氟-4-氧代-1,4-二氢喹啉-3-甲酸酯

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ethyl 1-cyclopropyl-8-ethoxy-6,7-difluoro-4-oxo-1,4-dihydroquinoline-3-carboxylate

乙基 1-环丙基-8-乙氧基-6,7-二氟-4-氧代-1,4-二氢喹啉-3-甲酸酯

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艾普拉唑

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Ilaprazole

艾普拉唑

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3-Quinolinecarboxylic acid, 7-aMino-1-cyclopropyl-6-fluoro-1,4-dihydro-8-Methoxy-4-oxo-

7-氨基莫西沙星喹啉

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2-(2-氯-1-亚乙基)酰肼甲酸甲酯

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N-Methylcarbonyl-2-chloroacetamidrazone

2-(2-氯-1-亚乙基)酰肼甲酸甲酯

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依法韦仑

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Efavirenz

依法韦仑

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1-[2-(2-甲氧基乙基)苯氧基]-3-异丙基氨基-2-丙醇

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2-Propanol, 1-[2-(2-methoxyethyl)phenoxy]-3-[(1-methylethyl)amino]-

1-[2-(2-甲氧基乙基)苯氧基]-3-异丙基氨基-2-丙醇

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2-正丙基-4-甲基-6-羧基苯并咪唑

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4-Methyl-2-n-propyl-1H-benzimidazole-6-carboxylic acid

2-正丙基-4-甲基-6-羧基苯并咪唑

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盐酸芬戈莫德

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Fingolimod hydrochloride

盐酸芬戈莫德

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2-正丙基-4-甲基-6-(1'-甲基苯并咪唑-2-基)苯并咪唑

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2-n-Propyl-4-methyl-6-(1-methylbenzimidazole-2-yl)benzimidazole

2-正丙基-4-甲基-6-(1'-甲基苯并咪唑-2-基)苯并咪唑

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(s)-4-(4-氨基苄基)-1,3-唑烷-2-酮

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(S)-4-(4-Aminobenzyl)-2(1H)-oxazolidinone

(s)-4-(4-氨基苄基)-1,3-唑烷-2-酮

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(2-甲基-5-硝基苯基)胍硝酸盐

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(2-Methyl-5-nitrophenyl)guanidine nitrate

(2-甲基-5-硝基苯基)胍硝酸盐

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