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【结 构 式】

【药物名称】Lofepramine hydrochloride, Gamanil, Gamonil

【化学名称】1-(4-Chlorophenyl)-2-[3-(10,11-dihydro-5H-dibenz[b,f]azepin-5-yl)propylmethylamino]ethanone monohydrochloride

【CA登记号】26786-32-3, 23047-25-8 (free base)

【 分 子 式 】C26H28Cl2N2O

【 分 子 量 】455.43186

【开发单位】Merck & Co. (Originator), Merck KGaA (Originator)

【药理作用】Antidepressants, Mood Disorders, Treatment of, PSYCHOPHARMACOLOGIC DRUGS

合成路线1

By condensation of N-methyl-3-(10,11-dihydro-5H-dibenz[b,f]azepin-5-yl)propylamine (desipramine) (I) with 4-chlorophenacyl chloride (II) by means of NaHCO3 in benzene-water.

1 Eriksoo, E.; Rohte, O.; Chemistry and pharmacology of a new potential antidepressant. Arzneim-Forsch Drug Res 1970, 20, 10, 1561.
2 Castaner, J.; Arrigoni-Martelli, E.; Lofepramine. Drugs Fut 1976, 1, 3, 129.
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) 34005 N-[3-(10,11-dihydro-5H-dibenzo[b,f]azepin-5-yl)propyl]-N-methylamine; 3-(10,11-dihydro-5H-dibenzo[b,f]azepin-5-yl)-N-methyl-1-propanamine C18H22N2 详情 详情
(II) 16720 2-bromo-1-(4-chlorophenyl)-1-ethanone; 2-Bromo-4'-chloroacetophenone 536-38-9 C8H6BrClO 详情 详情
Extended Information