← Back to patent-cliff list
CAS 381231-54-5
tert-butyl ((R)-1-(((R)-1-amino-3-(1H-indol-3-yl)-1-oxopropan-2-yl)amino)-3-(1H-indol-3-yl)-1-oxopropan-2-yl)carbamate
Codes: MACIM-004
Application context (from source-drug indications)
Growth hormone deficiencyMacimorelin AcetateCachexiaMacimorelin Acetate
Source drugs (routes using this intermediate)
| Drug | Tier | Expiry |
|---|---|---|
| Macimorelin Acetate | 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.
(S)-2-(((benzyloxy)carbonyl)amino)-3-(1H-indol-3-yl)propanoic acid→(S)-benzyl (1-amino-3-(1H-indol-3-yl)-1-oxopropan-2-yl)carbamate→(S)-2-amino-3-(1H-indol-3-yl)propanamide→tert-butyl ((R)-1-(((R)-1-amino-3-(1H-indol-3-yl)-1-oxopropan-2-yl)amino)-3-(1H-indol-3-yl)-1-oxopropan-2-yl)carbamate→tert-butyl 3-((R)-3-amino-2-((R)-3-(1-(tert-butoxycarbonyl)-1H-indol-3-yl)-2-((tert-butoxycarbonyl)amino)propanamido)-3-oxopropyl)-1H-indole-1-carboxylate→tert-butyl 3-((R)-2-amino-2-((R)-3-(1-(tert-butoxycarbonyl)-1H-indol-3-yl)-2-((tert-butoxycarbonyl)amino)propanamido)ethyl)-1H-indole-1-carboxylate
Intermediates available on this site
No listed intermediates for this target yet — send an RFQ directly and it will enter our matching pool.
This is a CAS-level registry record: registrations across routes are merged. Supplier offers and buyer demands will be matched on this CAS as the primary key.