4-((2S,3R)-3-[(3S)-3-(4-fluorophenyl)-3-hydroxypropyl]-4-oxo-1-{4-[(trimethylsilyl)ethynyl]phenyl}azetidin-2-yl)phenyl methyl beta-D-glucopyranosiduronate → 4-{(2S,3R)-1-(4-ethynylphenyl)-3-[(3S)-3-(4-fluorophenyl)-3-hydroxypropyl]-4-oxoazetidin-2-yl}phenyl beta-D-glucopyranosiduronic acid

HRID 600187노트

반응식

HRID 600187 반응식
[O:1]([C:15]1[CH:20]=[CH:19][C:18]([C@@H:21]2[C@@H:24]([CH2:25][CH2:26][C@@H:27]([C:29]3[CH:34]=[CH:33][C:32]([F:35])=[CH:31][CH:30]=3)[OH:28])[C:23](=[O:36])[N:22]2[C:37]2[CH:42]=[CH:41][C:40]([C:43]#[C:44][Si](C)(C)C)=[CH:39][CH:38]=2)=[CH:17][CH:16]=1)[C@@H:2]1[O:10][C@H:9]([C:11]([O:13]C)=[O:12])[C@@H:7]([OH:8])[C@H:5]([OH:6])[C@H:3]1[OH:4]>CO.O.C(N(CC)CC)C>[O:1]([C:15]1[CH:16]=[CH:17][C:18]([C@@H:21]2[C@@H:24]([CH2:25][CH2:26][C@@H:27]([C:29]3[CH:34]=[CH:33][C:32]([F:35])=[CH:31][CH:30]=3)[OH:28])[C:23](=[O:36])[N:22]2[C:37]2[CH:38]=[CH:39][C:40]([C:43]#[CH:44])=[CH:41][CH:42]=2)=[CH:19][CH:20]=1)[C@@H:2]1[O:10][C@H:9]([C:11]([OH:13])=[O:12])[C@@H:7]([OH:8])[C@H:5]([OH:6])[C@H:3]1[OH:4]

참가 물질

3

반응물 1

HCID 866018734-((2S,3R)-3-[(3S)-3-(4-fluorophenyl)-3-hydroxypropyl]-4-oxo-1-{4-[(trimethylsilyl)ethynyl]phenyl}azetidin-2-yl)phenyl methyl beta-D-glucopyranosiduronate

생성물 1

HCID 866018724-{(2S,3R)-1-(4-ethynylphenyl)-3-[(3S)-3-(4-fluorophenyl)-3-hydroxypropyl]-4-oxoazetidin-2-yl}phenyl beta-D-glucopyranosiduronic acid

시약·촉매·용매 1

HCID 23434731Methanol water triethylamine용매

실험 절차

A solution of 8a in methanol/water/triethylamine (0.25 mL:1.10 mL:0.40 mL) was stirred at room temperature for approximately 6 h. The volatiles were evaporated in vacuo and the crude residue purified by preparative reversed phase high performance liquid chromatography on YMC Pack Pro C18 phase (gradient elution; 10-65% acetonitrile/water as eluent, 0.1% TFA modifier) to give the title compound (8b); m/z (ES) 574 (M-OH)+, 398; HRMS (ES) m/z calc'd for C32H31FNO9 (MH+) 592.1983, found 592.1985.

후처리

  1. customThe volatiles were evaporated in vacuo
  2. customthe crude residue purified by preparative reversed phase high performance liquid chromatography on YMC Pack Pro C18 phase (gradient elution; 10-65% acetonitrile/water as eluent, 0.1% TFA modifier)

출처 및 근거

ORD 기록
ord-d4714854f02242b3a395c0f1e1351948
출처 데이터셋
uspto-grants-2011_03
특허 번호
US07901893B2

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