← 返回专利悬崖列表
CAS 111-24-0
1,5-DibromopentanePentamethylene dibromide1,5-dibromopentane
登记编号:Eperisone Hydrochloride-006、Cilastatin Sodium-002、GACYC-006
应用背景(按来源药适应症)
背痛双氯芬酸钠/盐酸乙哌立松肌痉挛盐酸乙哌立松背痛盐酸乙哌立松腰痛盐酸乙哌立松传染性疾病西司他丁钠耳鸣Gacyclidine
来源药(使用该中间体的合成路线)
| 品种 | 梯队 | 到期年 |
|---|---|---|
| 双氯芬酸钠/盐酸乙哌立松Diclofenac Sodium/Eperisone Hydrochloride | Tier C · 观察 / 贸易 | - |
| 盐酸乙哌立松Eperisone Hydrochloride | Tier C · 观察 / 贸易 | - |
| 西司他丁钠Cilastatin Sodium | Tier C · 观察 / 贸易 | - |
| Gacyclidine | 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。
1-(4-ethylphenyl)propan-1-one→Piperidine hydrochloride→Hexahydropyridine→3-chloro-1-(4-ethylphenyl)-2-methylpropan-1-one→3-amino-1-(4-ethylphenyl)-2-methylpropan-1-one→1,5-Dibromopentane→Ethylbenzene→2-methyl-3-(piperidin-1-yl)propanoyl chloride→1-(4-ethylphenyl)-2-methylprop-2-en-1-one
1-(4-ethylphenyl)propan-1-one→Piperidine hydrochloride→Hexahydropyridine→3-chloro-1-(4-ethylphenyl)-2-methylpropan-1-one→3-amino-1-(4-ethylphenyl)-2-methylpropan-1-one→1,5-Dibromopentane→Ethylbenzene→2-methyl-3-(piperidin-1-yl)propanoyl chloride→1-(4-ethylphenyl)-2-methylprop-2-en-1-one
Ethyl 1,3-dithiane-2-carboxylate→Pentamethylene dibromide→ethyl 2-(5-bromopentyl)-1,3-dithiane-2-carboxylate→Ethyl 7-bromo-2-oxoheptanoate→7-bromo-2-oxoheptanoic acid→(+)-(1S)-2,2-Dimethylcyclopropanecarboxamide→(2Z)-7-Bromo-2-([[(1S)-2,2-dimethylcyclopropyl]carbonyl]amino)hept-2-enoic acid→Plant-derived natural amino-acid L-cysteine
thiophen-2-ylmagnesium bromide→2-methylcyclohexan-1-one→(2S)-2-methyl-1-(thiophen-2-yl)cyclohexan-1-ol→2-((2S)-1-azido-2-methylcyclohexyl)thiophene→(2S)-2-methyl-1-(thiophen-2-yl)cyclohexan-1-amine→1,5-dibromopentane→1-((2S)-2-methyl-1-(thiophen-2-yl)cyclohexyl)piperidine→1-((1R,2S)-2-methyl-1-(thiophen-2-yl)cyclohexyl)piperidine hydrochloride
本站可供应的对应中间体
目录暂未收录该靶点的在售中间体 —— 可直接发起询价,需求会进入撮合池。
本页为中间体 CAS 注册档案:同 CAS 的多条路线登记已合并;后续供应商报价与买方需求以该 CAS 为主键撮合。