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CAS 147027-09-6
(2R,5R)-(1R,2S,5R)-2-isopropyl-5-methylcyclohexyl 5-acetoxy-1,3-oxathiolane-2-carboxylate
Codes：EMTR-033
Application context (from source-drug indications)
HIV感染比克恩丙诺乙型肝炎比克恩丙诺HIV感染恩曲他滨/富马酸磷丙替诺福韦获得性免疫缺损综合征恩曲他滨/富马酸磷丙替诺福韦进行性多病灶脑白质病恩曲他滨/富马酸磷丙替诺福韦HIV感染恩曲他滨/盐酸利匹韦林/富马酸替诺福韦二吡呋酯
Source drugs (routes using this intermediate)
| Drug | Tier | Expiry |
|---|---|---|
| 比克恩丙诺Bictegravir/Emtricitabine/Tenofovir Alafenamide Fumarate | Tier B — Position early | - |
| 恩曲他滨/富马酸磷丙替诺福韦Emtricitabine/Tenofovir Alafenamide Fumarate | Tier B — Position early | - |
| 恩曲他滨/盐酸利匹韦林/富马酸替诺福韦二吡呋酯Emtricitabine/Rilpivirine Hydrochloride/Tenofovir Disoproxil Fumarate | Tier B — Position early | - |
Position in synthesis routes (up/downstream chain)
Ordered by route registration; left → right is the synthesis direction. The highlighted node is the current CAS; others link to their own profiles.
1,4-dithiane-2,5-diol→2-oxoacetic acid→5-hydroxy-1,3-oxathiolane-2-carboxylic acid→(2R,5R)-5-acetoxy-1,3-oxathiolane-2-carboxylic acid→(1R,2S,5R)-2-isopropyl-5-methylcyclohexan-1-ol→(2R,5R)-(1R,2S,5R)-2-isopropyl-5-methylcyclohexyl 5-acetoxy-1,3-oxathiolane-2-carboxylate→4-amino-5-fluoropyrimidin-2(1H)-one→(1R,2S,5R)-2-isopropyl-5-methylcyclohexyl (2R,5S)-5-(4-amino-5-fluoro-2-oxopyrimidin-1(2H)-yl)-1,3-oxathiolane-2-carboxylate
1,4-dithiane-2,5-diol→2-oxoacetic acid→5-hydroxy-1,3-oxathiolane-2-carboxylic acid→(2R,5R)-5-acetoxy-1,3-oxathiolane-2-carboxylic acid→(1R,2S,5R)-2-isopropyl-5-methylcyclohexan-1-ol→(2R,5R)-(1R,2S,5R)-2-isopropyl-5-methylcyclohexyl 5-acetoxy-1,3-oxathiolane-2-carboxylate→4-amino-5-fluoropyrimidin-2(1H)-one→(1R,2S,5R)-2-isopropyl-5-methylcyclohexyl (2R,5S)-5-(4-amino-5-fluoro-2-oxopyrimidin-1(2H)-yl)-1,3-oxathiolane-2-carboxylate
1,4-dithiane-2,5-diol→2-oxoacetic acid→5-hydroxy-1,3-oxathiolane-2-carboxylic acid→(2R,5R)-5-acetoxy-1,3-oxathiolane-2-carboxylic acid→(1R,2S,5R)-2-isopropyl-5-methylcyclohexan-1-ol→(2R,5R)-(1R,2S,5R)-2-isopropyl-5-methylcyclohexyl 5-acetoxy-1,3-oxathiolane-2-carboxylate→4-amino-5-fluoropyrimidin-2(1H)-one→(1R,2S,5R)-2-isopropyl-5-methylcyclohexyl (2R,5S)-5-(4-amino-5-fluoro-2-oxopyrimidin-1(2H)-yl)-1,3-oxathiolane-2-carboxylate
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