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【结 构 式】 
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【分子编号】51197 【品名】(2S)-2-((3S,6S,12S,15S,18S,21S,24R,27S)-18-(4-[[(benzyloxy)carbonyl]amino]butyl)-15,24-bis(2-[[(benzyloxy)carbonyl]amino]ethyl)-21-(carboxymethyl)-3-[(1S)-2-chloro-1-hydroxyethyl]-9-[(Z)ethylidene]-12-[(1S)-1-hydroxyethyl]-27-[[(3R)-3-hydroxytetradecanoyl]amino]-2,5,8,11,14,17,20,23,26-nonaoxo-1-oxa-4,7,10,13,16,19,22,25-octaazacyclooctacosan-6-yl)-2-hydroxyethanoic acid 【CA登记号】 |
【 分 子 式 】C75H105ClN12O25 【 分 子 量 】1610.17728 【元素组成】C 55.95% H 6.57% Cl 2.2% N 10.44% O 24.84% |
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：(III)The amino groups of pseudomycin B (I) were protected by treatment with N-(benzyloxycarbonyloxy)succinimide (II). The resulting pseudomycin B tribenzyl carbamate (III) was then coupled with cyclopropylamine (IV) by using TBTU to yield amide (V).
| 【1】 Sun, X.; Chen, S.-H.; Zhang, Y.-Z.; Current, W.L.; Rodriguez, M.; Sachs, R.K.; Gidda, J.; Zeckner, D.J.; Synthesis and antifungal activities of novel 3-amido bearing pseudomycin analogues. Bioorg Med Chem Lett 2001, 11, 7, 903. |
| 【2】 Vasudevan, V.; Rodriguez, M.J.; Hellman, S.L.; Krstenansky, J.L.; Sun, X.D.; Chen, S.H.; Usyatinsky, A.Y.; Galka, C.S.; Zweifel, M.J. (Eli Lilly and Company); Pseudomycin amide and ester analogs. WO 0105817 . |
| 【3】 Chen, S.H.; Sun, X.D.; Rodriguez, M.J. (Eli Lilly and Company); Pseudomycin prodrugs. WO 0105813 . |
| 中间体序号 | 中间体编号 | 品名 | CAS号 | 分子式 | 供应商 | 用于合成 |
|---|---|---|---|---|---|---|
| (I) | 50469 | (2S)-2-((3S,6S,12S,15S,18S,21S,24R,27S)-18-(4-aminobutyl)-15,24-bis(2-aminoethyl)-21-(carboxymethyl)-3-[(1S)-2-chloro-1-hydroxyethyl]-9-[(Z)ethylidene]-12-[(1S)-1-hydroxyethyl]-27-[[(3R)-3-hydroxytetradecanoyl]amino]-2,5,8,11,14,17,20,23,26-nonaoxo-1-oxa-4,7,10,13,16,19,22,25-octaazacyclooctacosan-6-yl)-2-hydroxyethanoic acid | C51H87ClN12O19 | 详情 | 详情 | |
| (II) | 30663 | N-benzyloxycarbonyloxysuccinimide; 1-[[(Benzyloxy)carbonyl]oxy]-2,5-pyrrolidinedione | 13139-17-8 | C12H11NO5 | 详情 | 详情 |
| (III) | 51197 | (2S)-2-((3S,6S,12S,15S,18S,21S,24R,27S)-18-(4-[[(benzyloxy)carbonyl]amino]butyl)-15,24-bis(2-[[(benzyloxy)carbonyl]amino]ethyl)-21-(carboxymethyl)-3-[(1S)-2-chloro-1-hydroxyethyl]-9-[(Z)ethylidene]-12-[(1S)-1-hydroxyethyl]-27-[[(3R)-3-hydroxytetradecanoyl]amino]-2,5,8,11,14,17,20,23,26-nonaoxo-1-oxa-4,7,10,13,16,19,22,25-octaazacyclooctacosan-6-yl)-2-hydroxyethanoic acid | C75H105ClN12O25 | 详情 | 详情 | |
| (IV) | 12263 | Cyclopropylamine; Cyclopropanamine | 765-30-0 | C3H7N | 详情 | 详情 |
| (V) | 51198 | (2S)-2-((3S,6S,12S,15S,18S,21S,24R,27S)-18-(4-[[(benzyloxy)carbonyl]amino]butyl)-15,24-bis(2-[[(benzyloxy)carbonyl]amino]ethyl)-3-[(1S)-2-chloro-1-hydroxyethyl]-21-[2-(cyclopropylamino)-2-oxoethyl]-9-[(Z)ethylidene]-12-[(1S)-1-hydroxyethyl]-27-[[(3R)-3-hydroxytetradecanoyl]amino]-2,5,8,11,14,17,20,23,26-nonaoxo-1-oxa-4,7,10,13,16,19,22,25-octaazacyclooctacosan-6-yl)-2-hydroxyethanoic acid | C78H110ClN13O24 | 详情 | 详情 |
Extended Information