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CAS 273216-60-7
tert-butyl (R)-4-(3,10-dibromo-8-chloro-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-yl)piperidine-1-carboxylate
登记编号:LONA-020
应用背景(按来源药适应症)
早衰综合征氯那法尼丁型肝炎氯那法尼幕上肿瘤氯那法尼神经胶质肉瘤氯那法尼慢性丁型肝炎氯那法尼非小细胞肺癌氯那法尼
来源药(使用该中间体的合成路线)
| 品种 | 梯队 | 到期年 |
|---|---|---|
| 氯那法尼Lonafarnib | Tier C · 观察 / 贸易 | - |
合成路线中的位置(上下游链)
按路线登记顺序排列,左→右为合成方向;高亮为当前 CAS,其余可点击跳转对应档案。
2-(1-(tert-butoxycarbonyl)piperidin-4-yl)acetic acid→tert-butyl (R)-4-(2-(4-(3,10-dibromo-8-chloro-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-yl)piperidin-1-yl)-2-oxoethyl)piperidine-1-carboxylate→(R)-1-(4-(3,10-dibromo-8-chloro-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-yl)piperidin-1-yl)-2-(piperidin-4-yl)ethan-1-one→3-bromo-8-chloro-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridine→3-bromo-8-chloro-7-nitro-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridine→3-bromo-8-chloro-9-nitro-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridine→3-bromo-8-chloro-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-7-amine→3-bromo-8-chloro-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-9-amine→3,10-dibromo-8-chloro-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-7-amine→3,10-dibromo-8-chloro-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-9-amine→3,10-dibromo-8-chloro-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridine→tert-butyl 4-((methylsulfonyl)oxy)piperidine-1-carboxylate→tert-butyl (R)-4-(3,10-dibromo-8-chloro-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-yl)piperidine-1-carboxylate→tert-butyl (R)-4-(2-(4-(3,10-dibromo-8-chloro-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-yl)piperidin-1-yl)-2-oxoethyl)piperidine-1-carboxylate acetyl-L-phenylalaninate
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