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CAS 2222654-09-1

4-(6-fluoropyridin-3-yl)-6-hydroxypyrazolo[1,5-a]pyridine-3-carbonitrile

Codes:SELP-026

Application context (from source-drug indications)

实体瘤塞普替尼甲状腺髓样癌塞普替尼非小细胞肺癌塞普替尼甲状腺瘤塞普替尼

Source drugs (routes using this intermediate)

DrugTierExpiry
塞普替尼SelpercatinibTier C — Watch / trade2032

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.

塞普替尼优化路线steps: 2total yield: 45.3 g (Selpercatinib)

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