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CAS 1246471-94-2
5-bromo-2-(5-bromo-1H-indol-2-yl)phenol
Codes: ELBA-006
Application context (from source-drug indications)
Hepatitis CElbasvirChronic hepatitis CElbasvirHepatic function declineElbasvirRenal impairmentElbasvirViral hepatitisElbasvir
Source drugs (routes using this intermediate)
| Drug | Tier | Expiry |
|---|---|---|
| Elbasvir | 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.
3-bromophenol→3-bromophenyl acetate→1-(4-bromo-2-hydroxyphenyl)ethan-1-one→(4-bromophenyl)hydrazine→(E)-5-bromo-2-(1-(2-(4-bromophenyl)hydrazineylidene)ethyl)phenol→5-bromo-2-(5-bromo-1H-indol-2-yl)phenol→(dibromomethyl)benzene→3,10-dibromo-6-phenyl-6H-benzo[5,6][1,3]oxazino[3,4-a]indole→4,4,4',4',5,5,5',5'-octamethyl-2,2'-bi(1,3,2-dioxaborolane)→6-phenyl-3,10-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-6H-benzo[5,6][1,3]oxazino[3,4-a]indole→tert-butyl (S)-2-(5-bromo-1H-imidazol-2-yl)pyrrolidine-1-carboxylate→di-tert-butyl 2,2'-((6-phenyl-6H-benzo[5,6][1,3]oxazino[3,4-a]indole-3,10-diyl)bis(1H-imidazole-4,2-diyl))(2S,2'S)-bis(pyrrolidine-1-carboxylate)→(S)-6-phenyl-3,10-bis(2-((S)-pyrrolidin-2-yl)-1H-imidazol-4-yl)-6H-benzo[5,6][1,3]oxazino[3,4-a]indole→(methoxycarbonyl)-D-valine
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