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【结 构 式】 
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【分子编号】56126 【品名】(2S,5S,8S,11S,14S)-14-amino-8-benzyl-5-{[(tert-butoxycarbonyl)amino]methyl}-11-(1H-indol-3-ylmethyl)-2-isobutyl-18,18-dimethyl-4,7,10,13,16-pentaoxo-17-oxa-3,6,9,12-tetraazanonadecan-1-oic acid 【CA登记号】 |
【 分 子 式 】C42H59N7O10 【 分 子 量 】821.97164 【元素组成】C 61.37% H 7.23% N 11.93% O 19.46% |
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)To the resin (VIII) were in turn incorporated the following aminoacids: N-Fmoc-L-phenylalanine (IX), N-Fmoc-tryptophan (XI), N-Fmoc-L-aspartic acid beta-t-butyl ester (XIII) and the glycosylated asparragine derivative (XV), each followed by an Fmoc deprotection step to furnish the peptide resins (X), (XII), (XIV) and (XVI), respectively.
| 【1】 Aimoto, S.; Akaji, K.; Synthesis of MEN11420, a glycosylated bicyclic peptide, by intramolecular double cyclization using a chloroimidazolinium coupling reagent. Tetrahedron 2001, 57, 9, 1749. |
| 【2】 Arcamone, F.; Maggi, C.A.; Quartara, L.; Giannotti, D. (Menarini Industrie Farma Riunite Srl); Bicyclic tachykinins antagonists, preparation thereof and their use in pharmaceutical compsn.. JP 1999501643; WO 9628467 . |
| 中间体序号 | 中间体编号 | 品名 | CAS号 | 分子式 | 供应商 | 用于合成 |
|---|---|---|---|---|---|---|
| (VIII) | 56123 | (2S)-2-({(2S)-2-amino-3-[(tert-butoxycarbonyl)amino]propanoyl}amino)-4-methylpentanoic acid | C14H27N3O5 | 详情 | 详情 | |
| (IX) | 19030 | (2S)-2-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-3-phenylpropionic acid; N-((9H-fluoren-9-ylmethoxy)carbonyl)-phenylalanine | 35661-40-6 | C24H21NO4 | 详情 | 详情 |
| (X) | 56124 | (2S)-2-({(2S)-2-{[(2S)-2-amino-3-phenylpropanoyl]amino}-3-[(tert-butoxycarbonyl)amino]propanoyl}amino)-4-methylpentanoic acid | C23H36N4O6 | 详情 | 详情 | |
| (XI) | 56129 | (2S)-2-{[(9H-fluoren-9-ylmethoxy)carbonyl]amino}-3-(1H-indol-3-yl)propanoic acid | C26H22N2O4 | 详情 | 详情 | |
| (XII) | 56125 | (2S)-2-({(2S)-2-[((2S)-2-{[(2S)-2-amino-3-(1H-indol-3-yl)propanoyl]amino}-3-phenylpropanoyl)amino]-3-[(tert-butoxycarbonyl)amino]propanoyl}amino)-4-methylpentanoic acid | C34H46N6O7 | 详情 | 详情 | |
| (XIII) | 22260 | (2S)-4-(tert-butoxy)-2-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-4-oxobutyric acid | C23H25NO6 | 详情 | 详情 | |
| (XIV) | 56126 | (2S,5S,8S,11S,14S)-14-amino-8-benzyl-5-{[(tert-butoxycarbonyl)amino]methyl}-11-(1H-indol-3-ylmethyl)-2-isobutyl-18,18-dimethyl-4,7,10,13,16-pentaoxo-17-oxa-3,6,9,12-tetraazanonadecan-1-oic acid | C42H59N7O10 | 详情 | 详情 | |
| (XV) | 56127 | 2,3,4,5,6-pentafluorophenyl (2S)-4-({(2R,3R,4R,5R,6R)-3-(acetylamino)-4,5-bis(acetyloxy)-6-[(acetyloxy)methyl]tetrahydro-2H-pyran-2-yl}amino)-2-{[(9H-fluoren-9-ylmethoxy)carbonyl]amino}-4-oxobutanoate | C39H36F5N3O13 | 详情 | 详情 | |
| (XVI) | 56128 | (2S,5S,8S,11S,14S)-14-{[(2S)-4-({(2R,3R,4R,5R,6R)-3-(acetylamino)-4,5-bis(acetyloxy)-6-[(acetyloxy)methyl]tetrahydro-2H-pyran-2-yl}amino)-2-amino-4-oxobutanoyl]amino}-8-benzyl-5-{[(tert-butoxycarbonyl)amino]methyl}-11-(1H-indol-3-ylmethyl)-2-isobutyl-18,18-dimethyl-4,7,10,13,16-pentaoxo-17-oxa-3,6,9,12-tetraazanonadecan-1-oic acid | C60H84N10O20 | 详情 | 详情 |
Extended Information