【结 构 式】 |
【药物名称】GENZ-29155 【化学名称】2-Benzoyl-N-[1-(3-cyanophenyl)-1-[N-(2,2-diphenylethyl)carbamoylmethyl]-N-[2-(1H-imidazol-4-yl)ethyl]benzamide 【CA登记号】374080-21-4, 374080-26-9 ((R)-isomer), 374080-27-0 ((S)-isomer) 【 分 子 式 】C42H35N5O3 【 分 子 量 】657.77895 |
【开发单位】Genzyme (Originator) 【药理作用】Immunologic Neuromuscular Disorders, Treatment of, IMMUNOMODULATING AGENTS, Multiple Sclerosis, Agents for, NEUROLOGIC DRUGS, Treatment of Transplant Rejection, Apoptosis Inhibitors |
合成路线1
2,2-Diphenylethylamine (I) is converted into the corresponding formamide (II) upon refluxing in ethyl formate. Subsequent dehydration of formamide (II) with phosphorus oxychloride in the presence of diisopropylamine furnishes isocyanide (III)
【1】 Hirth, B.H.; Sneddon, S.F.; Kane, J.L.; Vinick, F.; Qiao, S.; Nahill, S.R. (Genzyme Corp.); Modulators of TNF-alpha signaling. WO 0187849 . |
合成路线2
The title compound is prepared according to the Ugi reaction by combination of the four components: isocyanide (III), m-cyanobenzaldehyde (IV), 2-benzoylbenzoic acid (V), and histamine (VI) in refluxing MeOH
【1】 Hirth, B.H.; Bernasconi, R.; Biemann, H.P.; et al.; Discovery of TNF-alpha induced apoptosis inhibitors with activity in a murine model of multiple sclerosis: Glycine diamides. 224th ACS Natl Meet (Aug 18 2002, Boston) 2002, Abst MEDI 272. |
【2】 Hirth, B.H.; Sneddon, S.F.; Kane, J.L.; Vinick, F.; Qiao, S.; Nahill, S.R. (Genzyme Corp.); Modulators of TNF-alpha signaling. WO 0187849 . |
中间体序号 | 中间体编号 | 品名 | CAS号 | 分子式 | 供应商 | 用于合成 |
---|---|---|---|---|---|---|
(III) | 60310 | C15H13N | 详情 | 详情 | ||
(IV) | 13245 | 3-Formylbenzonitrile; 3-Cyanobenzaldehyde | 24964-64-5 | C8H5NO | 详情 | 详情 |
(V) | 59365 | 2-benzophenone carboxylic acid; 2-Benzoylbenzoic acid; 2-Carboxybenzophenone; Benzophenone-2-carboxylic acid; O-benzoylbenzoic acid | 85-52-9 | C14H10O3 | 详情 | 详情 |
(VI) | 60311 | 2-(1H-imidazol-5-yl)-1-ethanamine; 2-(1H-imidazol-5-yl)ethylamine | C5H9N3 | 详情 | 详情 |