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CAS 126395-29-7
tert-Butyl [(2S)-1-hydroxy-3-(4-methoxyphenyl)propan-2-yl]carbamate
Codes: Tamsulosin Hydrochloride-119
Application context (from source-drug indications)
Erectile dysfunctionTadalafil/TamsulosinBenign prostatic hyperplasiaTadalafil/TamsulosinLower urinary tract symptomsSolifenacin Succinate/Tamsulosin HydrochlorideBenign prostatic hyperplasiaSolifenacin Succinate/Tamsulosin HydrochlorideOveractive bladderSolifenacin Succinate/Tamsulosin HydrochlorideDrug-related adverse effects and reactionsSolifenacin Succinate/Tamsulosin HydrochlorideBladder neck obstructionSolifenacin Succinate/Tamsulosin HydrochlorideBenign prostatic hyperplasiaDutasteride/Tamsulosin HydrochlorideBenign prostatic hyperplasiaTamsulosin HydrochlorideUrinary tract infectionTamsulosin HydrochlorideUrinary retentionTamsulosin HydrochlorideInguinal herniaTamsulosin HydrochlorideVoiding dysfunctionTamsulosin HydrochlorideLower urinary tract symptomsTamsulosin Hydrochloride
Source drugs (routes using this intermediate)
| Drug | Tier | Expiry |
|---|---|---|
| Tadalafil/Tamsulosin | Tier C — Watch / trade | - |
| Solifenacin Succinate/Tamsulosin Hydrochloride | Tier C — Watch / trade | - |
| Dutasteride/Tamsulosin Hydrochloride | Tier C — Watch / trade | - |
| Tamsulosin Hydrochloride | Tier C — Watch / trade | - |
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.
tert-Butyl [(2S)-1-hydroxy-3-(4-methoxyphenyl)propan-2-yl]carbamate→tert-Butyl (2S)-2-[(4-methoxyphenyl)methyl]aziridine-1-carboxylate→tert-Butyl [(2R)-1-(4-methoxyphenyl)propan-2-yl]carbamate→(-)-2-(4-Methoxyphenyl)-1-methylethanamine
Solifenacin Succinate/Tamsulosin HydrochlorideOptimised routesteps: 3total yield: 18.5g(Tamsulosin Hydrochloride-059)
tert-Butyl [(2S)-1-hydroxy-3-(4-methoxyphenyl)propan-2-yl]carbamate→tert-Butyl (2S)-2-[(4-methoxyphenyl)methyl]aziridine-1-carboxylate→tert-Butyl [(2R)-1-(4-methoxyphenyl)propan-2-yl]carbamate→(-)-2-(4-Methoxyphenyl)-1-methylethanamine
Dutasteride/Tamsulosin HydrochlorideOptimised routesteps: 3total yield: 18.5g(Tamsulosin Hydrochloride-059)
tert-Butyl [(2S)-1-hydroxy-3-(4-methoxyphenyl)propan-2-yl]carbamate→tert-Butyl (2S)-2-[(4-methoxyphenyl)methyl]aziridine-1-carboxylate→tert-Butyl [(2R)-1-(4-methoxyphenyl)propan-2-yl]carbamate→(-)-2-(4-Methoxyphenyl)-1-methylethanamine
tert-Butyl [(2S)-1-hydroxy-3-(4-methoxyphenyl)propan-2-yl]carbamate→tert-Butyl (2S)-2-[(4-methoxyphenyl)methyl]aziridine-1-carboxylate→tert-Butyl [(2R)-1-(4-methoxyphenyl)propan-2-yl]carbamate→(-)-2-(4-Methoxyphenyl)-1-methylethanamine
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