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【结 构 式】

【分子编号】26624

【品名】ethyl (2S)-3-[[3-([4-[amino(imino)methyl]benzoyl]amino)propanoyl]amino]-2-[[(4-ethylphenyl)sulfonyl]amino]propanoate

【CA登记号】

【 分 子 式 】C24H31N5O6S

【 分 子 量 】517.60624

【元素组成】C 55.69% H 6.04% N 13.53% O 18.55% S 6.2%

与该中间体有关的原料药合成路线共 1 条

合成路线1

该中间体在本合成路线中的序号:(XIV)

The deprotetion of (XIII) first with trifluoroacetic acid gives the ethyl ester (XIV), which is finally hydrolyzed with HCl in hot acetic acid.

1 Ikeda, Y.; Ueki, Y.; Kishimoto, H.; Nishihara, T.; Kamikawa, Y. (Sumitomo Pharmaceuticals Co., Ltd.); 2,3-Diaminopropionic acid deriv.. US 5707994; US 6048854; WO 9511228 .
中间体序号 中间体编号 品名 CAS号 分子式 供应商 用于合成
(XIII) 26623 ethyl (2S)-3-[[3-([4-[[(tert-butoxycarbonyl)amino](imino)methyl]benzoyl]amino)propanoyl]amino]-2-[[(4-ethylphenyl)sulfonyl]amino]propanoate C29H39N5O8S 详情 详情
(XIV) 26624 ethyl (2S)-3-[[3-([4-[amino(imino)methyl]benzoyl]amino)propanoyl]amino]-2-[[(4-ethylphenyl)sulfonyl]amino]propanoate C24H31N5O6S 详情 详情
Extended Information