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CAS 313544-31-9
ethyl 2-oxo-2,3,9,10-tetrahydro-1H-pyrido[3',4':4,5]pyrrolo[1,2,3-de]quinoxaline-8(7H)-carboxylate
Codes：LUMAT-004
Application context (from source-drug indications)
重度抑郁症甲苯磺酸卢美哌隆抑郁甲苯磺酸卢美哌隆精神分裂症甲苯磺酸卢美哌隆
Source drugs (routes using this intermediate)
| Drug | Tier | Expiry |
|---|---|---|
| 甲苯磺酸卢美哌隆Lumateperone tosylate | Tier C — Watch / trade | 2031 |
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.
3,4-dihydroquinoxalin-2(1H)-one→4-nitroso-3,4-dihydroquinoxalin-2(1H)-one→ethyl 4-oxopiperidine-1-carboxylate→ethyl 2-oxo-2,3,9,10-tetrahydro-1H-pyrido[3',4':4,5]pyrrolo[1,2,3-de]quinoxaline-8(7H)-carboxylate→(6bR,10aS)-ethyl 2-oxo-2,3,6b,7,10,10a-hexahydro-1H-pyrido[3',4':4,5]pyrrolo[1,2,3-de]quinoxaline-8(9H)-carboxylate→(6bR,10aS)-ethyl 3-methyl-2-oxo-2,3,6b,7,10,10a-hexahydro-1H-pyrido[3',4':4,5]pyrrolo[1,2,3-de]quinoxaline-8(9H)-carboxylate→(6bR,10aS)-ethyl 3-methyl-2,3,6b,7,10,10a-hexahydro-1H-pyrido[3',4':4,5]pyrrolo[1,2,3-de]quinoxaline-8(9H)-carboxylate→(6bR,10aS)-3-methyl-2,3,6b,7,8,9,10,10a-octahydro-1H-pyrido[3',4':4,5]pyrrolo[1,2,3-de]quinoxaline→4-chloro-1-(4-fluorophenyl)butan-1-one
Intermediates available on this site
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| Supplier | Product | Price band | MOQ | Lead time | Qualifications |
|---|---|---|---|---|---|
| Unibest Nantong cGMP Site | Ethyl2-oxo-2,3,9,10-tetrahydro-1H-pyrido[3',4':4,5]pyrrolo[1,2,3-de]quinoxaline-8(7H)-carboxylate Pharmaceutical Intermediates | 询价 | 询价 | 询价 | — |
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