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CAS 1557268-61-7
4-(3-aminophenoxy)-N-(3-fluoro-4-(4-methylpiperazin-1-yl)phenyl)-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidin-2-amine
Codes: AVITI-007
Application context (from source-drug indications)
Non-small cell lung cancerAbivertinibNon-Hodgkin lymphomaAbivertinibLymphomaAbivertinibChronic lymphocytic leukaemiaAbivertinibDiffuse large B-cell lymphomaAbivertinibMantle cell lymphomaAbivertinib
Source drugs (routes using this intermediate)
| Drug | Tier | Expiry |
|---|---|---|
| Abivertinib | 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.
2,4-dichloro-7H-pyrrolo[2,3-d]pyrimidine→2,4-dichloro-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidine→3-nitrophenol→2-chloro-4-(3-nitrophenoxy)-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidine→3-fluoro-4-(4-methylpiperazin-1-yl)aniline→N-(3-fluoro-4-(4-methylpiperazin-1-yl)phenyl)-4-(3-nitrophenoxy)-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidin-2-amine→4-(3-aminophenoxy)-N-(3-fluoro-4-(4-methylpiperazin-1-yl)phenyl)-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidin-2-amine→acryloyl chloride→N-(3-((2-((3-fluoro-4-(4-methylpiperazin-1-yl)phenyl)amino)-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidin-4-yl)oxy)phenyl)acrylamide→N-(3-((2-((3-fluoro-4-(4-methylpiperazin-1-yl)phenyl)amino)-7-(hydroxymethyl)-7H-pyrrolo[2,3-d]pyrimidin-4-yl)oxy)phenyl)acrylamide
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