Pyrazolo(1,5-a)pyridine → HCID 178523842, 화합물

반응식

[CH:1]([NH:3][C@@H:4]1[C:22](=[O:23])[N:6]2[C:7]([C:19]([OH:21])=[O:20])=[C:8]([CH2:11]OC(=O)CC(=O)C)[CH2:9][S:10][C@H:5]12)=[O:2].[N:24]1[N:28]2[CH:29]=[CH:30][CH:31]=[CH:32][C:27]2=[CH:26][CH:25]=1>>[CH:1]([NH:3][C@@H:4]1[C:22](=[O:23])[N:6]2[C:7]([C:19]([O-:21])=[O:20])=[C:8]([CH2:11][C:26]3[CH:25]=[NH+:24][N:28]4[CH:29]=[CH:30][CH:31]=[CH:32][C:27]=34)[CH2:9][S:10][C@H:5]12)=[O:2]

참가 물질

반응물 2

HCID 67507Pyrazolo(1,5-a)pyridine

HCID 885003007beta-Formamido-3-(3-oxobutyryloxymethyl)-3-cephem-4-carboxylic acid

생성물 1

HCID 178523842HCID 178523842, 화합물

실험 절차

7β-Formamido-3-(3-oxobutyryloxymethyl)-3-cephem-4-carboxylic acid and pyrazolo[1,5-a]pyridine are reacted in the same manner as described in Example 5 to give the above-identified compound.

후처리

customto give the above-identified compound

출처 및 근거

ORD 기록: ord-254ff61e2b9e449cbf47d10bafc79c7e
출처 데이터셋: uspto-grants-1987_05
DOI: 10.6084/m9.figshare.5104873.v1
특허 번호: US04665065

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