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CAS 77-76-9
2,2-dimethoxypropane1-Methoxy-1-methylethyl methyl ether
登记编号：TICA-019、(VII)140605-2-a、Atorvastatin-083
应用背景（按来源药适应症）
中风替格瑞洛急性冠脉综合征替格瑞洛心肌梗塞替格瑞洛外周血管疾病替格瑞洛膀胱癌多西他赛纳米胶束 (Samyang Biopharmaceuticals)头颈癌多西他赛纳米胶束 (Samyang Biopharmaceuticals)头颈部鳞状细胞癌多西他赛纳米胶束 (Samyang Biopharmaceuticals)实体瘤多西他赛纳米胶束 (Samyang Biopharmaceuticals)高脂血症阿托伐他汀锶蛛网膜下腔出血阿托伐他汀锶高血压阿托伐他汀锶
来源药（使用该中间体的合成路线）
| 品种 | 梯队 | 到期年 |
|---|---|---|
| 替格瑞洛Ticagrelor | Tier B · 提前布局 | 2029 |
| 多西他赛纳米胶束 (Samyang Biopharmaceuticals)Docetaxel polymeric micelle (Samyang Biopharmaceuticals) | Tier C · 观察 / 贸易 | - |
| 阿托伐他汀锶Atorvastatin strontium | 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。
4,6-dichloro-5-nitro-2-(propylthio)pyrimidine→(3aR,4S,6R,6aS)-6-amino-2,2-dimethyltetrahydro-4H-cyclopenta[d][1,3]dioxol-4-ol→(3aR,4S,6R,6aS)-6-((6-chloro-5-nitro-2-(propylthio)pyrimidin-4-yl)amino)-2,2-dimethyltetrahydro-4H-cyclopenta[d][1,3]dioxol-4-ol→(3aR,4S,6R,6aS)-6-((5-amino-6-chloro-2-(propylthio)pyrimidin-4-yl)amino)-2,2-dimethyltetrahydro-4H-cyclopenta[d][1,3]dioxol-4-ol→(3aR,4S,6R,6aS)-6-(7-chloro-5-(propylthio)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-3-yl)-2,2-dimethyltetrahydro-4H-cyclopenta[d][1,3]dioxol-4-ol→(3aR,4S,6R,6aS)-6-(7-amino-5-(propylthio)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-3-yl)-2,2-dimethyltetrahydro-4H-cyclopenta[d][1,3]dioxol-4-ol→methyl 2-(((trifluoromethyl)sulfonyl)oxy)acetate→methyl 2-(((3aR,4S,6R,6aS)-6-(7-amino-5-(propylthio)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-3-yl)-2,2-dimethyltetrahydro-4H-cyclopenta[d][1,3]dioxol-4-yl)oxy)acetate→methyl 2-(((3aR,4S,6R,6aS)-6-(7-bromo-5-(propylthio)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-3-yl)-2,2-dimethyltetrahydro-4H-cyclopenta[d][1,3]dioxol-4-yl)oxy)acetate→(1R,2S)-2-(3,4-difluorophenyl)cyclopropan-1-amine→methyl 2-(((3aR,4S,6R,6aS)-6-(7-(((1R,2S)-2-(3,4-difluorophenyl)cyclopropyl)amino)-5-(propylthio)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-3-yl)-2,2-dimethyltetrahydro-4H-cyclopenta[d][1,3]dioxol-4-yl)oxy)acetate→potassium sodium (2R,3R)-2,3-dihydroxysuccinate→2-(((3aR,4S,6R,6aS)-6-(7-(((1R,2S)-2-(3,4-difluorophenyl)cyclopropyl)amino)-5-(propylthio)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-3-yl)-2,2-dimethyltetrahydro-4H-cyclopenta[d][1,3]dioxol-4-yl)oxy)ethan-1-ol→(1R,4S)-4-hydroxycyclopent-2-en-1-yl acetate→TICA-015→TICA-016→4-methylmorpholine 4-oxide→TICA-018→2,2-dimethoxypropane
(S)-(+)-2-Phenylglycine→Methyl trifluoromethanesulfonate→Bis(1,1-dimethylethyl) dicarbonoate→(S)-N-Boc-phenylglycine methyl ester→N-(tert-Butoxycarbonyl)-L-2-phenylglycinal→2-(trimethylsilyl)-1,3-thiazole→tert-butyl N-[(1S,2R)-2-hydroxy-1-phenyl-2-(1,3-thiazol-2-yl)ethyl]carbamate→1-Methoxy-1-methylethyl methyl ether→tert-butyl (4S,5R)-2,2-dimethyl-4-phenyl-5-(1,3-thiazol-2-yl)-1,3-oxazolidine-3-carboxylate→tert-butyl (4S,5R)-5-formyl-2,2-dimethyl-4-phenyl-1,3-oxazolidine-3-carboxylate→(4S,5R)-3-(tert-Butoxycarbonyl)-2,2-dimethyl-4-phenyl-1,3-oxazolidine-5-carboxylic acid
Methyl (3S)-4-chloro-3-hydroxybutanoate→Methyl (3S)-4-chloro-3-[(trimethylsilyl)oxy]butanoate→(3S)-4-Chloro-3-[(trimethylsilyl)oxy]butanal→tert-Butyl (3R,5S)-6-chloro-3,5-dihydroxyhexanoate→tert-Butyl [(4R,6S)-6-(chloromethyl)-2,2-dimethyl-1,3-dioxan-4-yl]acetate→[(4S,6R)-6-[2-(tert-Butoxy)-2-oxoethyl]-2,2-dimethyl-1,3-dioxan-4-yl]methyl acetate→1,1-Dimethylethyl acetate→1-Methoxy-1-methylethyl methyl ether
本站可供应的对应中间体
同 CAS 多家在售供应横向对比；价格区间为供应方挂牌口径，实价以询价确认为准。
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。