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CAS 1221238-98-7
1,1'-(9-(2-aminoethyl)-9H-carbazole-3,6-diyl)bis(ethan-1-one)
Codes: CBL-0137-008
Source drugs (routes using this intermediate)
| Drug | Tier | Expiry |
|---|---|---|
| CBL-0137 | 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.
1,1'-(9-(2-(isopropylamino)ethyl)-9H-carbazole-3,6-diyl)bis(ethan-1-one) hydrochloride→2-aminoethan-1-ol→N-(2-hydroxyethyl)-4-nitrobenzenesulfonamide→2-((4-nitrophenyl)sulfonamido)ethyl methanesulfonate→1-((4-nitrophenyl)sulfonyl)aziridine→9H-carbazole→N-(2-(9H-carbazol-9-yl)ethyl)-4-nitrobenzenesulfonamide→N-(2-(3,6-diacetyl-9H-carbazol-9-yl)ethyl)-4-nitrobenzenesulfonamide→1,1'-(9-(2-aminoethyl)-9H-carbazole-3,6-diyl)bis(ethan-1-one)→1,1'-(9-(2-(isopropylamino)ethyl)-9H-carbazole-3,6-diyl)bis(ethan-1-one)
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