Hydrochloric Acid → (1R, 5S, 6S)-2-[(2S, 4S)-2-(4-Acetimidoylpiperazin-1-ylcarbonyl)pyrrolidin-4-ylthio]-6-[(1R)-1-hydroxyethyl]-1-methyl-1-carbapen-2-em-3-carboxylic acid hydrochloride

HRID 727595노트

반응식

HRID 727595 반응식
[C:1]([N:4]1[CH2:9][CH2:8][N:7]([C:10]([C@@H:12]2[CH2:16][C@H:15]([S:17][C:18]3[C@H:19]([CH3:32])[C@@H:20]4[C@@H:27]([C@H:28]([OH:30])[CH3:29])[C:26](=[O:31])[N:21]4[C:22]=3[C:23]([OH:25])=[O:24])[CH2:14][NH:13]2)=[O:11])[CH2:6][CH2:5]1)(=[NH:3])[CH3:2].[ClH:33]>O>[ClH:33].[C:1]([N:4]1[CH2:5][CH2:6][N:7]([C:10]([C@@H:12]2[CH2:16][C@H:15]([S:17][C:18]3[C@H:19]([CH3:32])[C@@H:20]4[C@@H:27]([C@H:28]([OH:30])[CH3:29])[C:26](=[O:31])[N:21]4[C:22]=3[C:23]([OH:25])=[O:24])[CH2:14][NH:13]2)=[O:11])[CH2:8][CH2:9]1)(=[NH:3])[CH3:2]

참가 물질

4

반응물 2

HCID 313Hydrochloric AcidHCID 9956142(1R, 5S, 6S)-2-[(2S, 4S)-2-(4-Acetimidoylpiperazin-1-ylcarbonyl)pyrrolidin-4-ylthio]-6-[(1R)-1-hydroxyethyl]-1-methyl-1-carbapen-2-em-3-carboxylic acid

생성물 1

HCID 67617322(1R, 5S, 6S)-2-[(2S, 4S)-2-(4-Acetimidoylpiperazin-1-ylcarbonyl)pyrrolidin-4-ylthio]-6-[(1R)-1-hydroxyethyl]-1-methyl-1-carbapen-2-em-3-carboxylic acid hydrochloride

시약·촉매·용매 1

HCID 962Water용매

실험 절차

200 mg of (1R, 5S, 6S)-2-[(2S, 4S)-2-(4-acetimidoylpiperazin-1-ylcarbonyl)pyrrolidin-4-ylthio]-6-[(1R)-1-hydroxyethyl]-1-methyl-1-carbapen-2-em-3-carboxylic acid [prepared as described in step (b) above] were dissolved in 5 ml of water, after which 0.43 ml of 1N aqueous hydrochloric acid was added. The resulting mixture was worked up and purified by reverse phase column chromatography through 30 ml of Cosmo Sil 75C18 -PREP (a trade mark for a product of Nacalai Tesque), using water as the eluent. Those fractions containing the title compound were combined and lyophilized to give 149 mg of the title compound as a powder.

후처리

  1. custompurified by reverse phase column chromatography through 30 ml of Cosmo Sil 75C18 -PREP (a trade mark for a product of Nacalai Tesque),
  2. additionThose fractions containing the title compound

출처 및 근거

ORD 기록
ord-55c916a8c719440daef285ba638a7e8e
출처 데이터셋
uspto-grants-1998_01
특허 번호
US05712267

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