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CAS 391901-45-4
(R)-2-((4-aminophenethyl)amino)-1-phenylethan-1-ol
Codes：MIRA-015
Application context (from source-drug indications)
神经性膀胱功能障碍米拉贝隆膀胱过度活动症米拉贝隆
Source drugs (routes using this intermediate)
| Drug | Tier | Expiry |
|---|---|---|
| 米拉贝隆Mirabegron | Tier B — Position early | 2029 |
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.
(R)-2-phenyloxirane→2-(4-nitrophenyl)ethan-1-amine hydrochloride→2-(2-aminothiazol-4-yl)acetic acid→benzaldehyde→N-benzyl-2-(4-nitrophenyl)ethan-1-amine→(R)-2-(benzyl(4-nitrophenethyl)amino)-1-phenylethan-1-ol→(R)-2-((4-aminophenethyl)amino)-1-phenylethan-1-ol
2-(2-aminothiazol-4-yl)acetic acid→(R)-2-((4-aminophenethyl)amino)-1-phenylethan-1-ol→2-(4-aminophenyl)ethanol→tert-butyl (4-(2-hydroxyethyl)phenyl)carbamate→tert-butyl (4-(2-oxoethyl)phenyl)carbamate→(R)-2-amino-1-phenylethanol→tert-butyl (R)-(4-(2-((2-hydroxy-2-phenylethyl)amino)ethyl)phenyl)carbamate
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