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CAS 118287-95-9
(Z)-N-(4-((4-formylpyridin-2-yl)oxy)but-2-en-1-yl)-2-((furan-2-ylmethyl)sulfinyl)acetamide
Codes: LAFU-011
Application context (from source-drug indications)
Duodenal ulcerLafutidineGastric ulcerLafutidineGastro-oesophageal reflux diseaseLafutidinePeptic ulcerLafutidine
Source drugs (routes using this intermediate)
| Drug | Tier | Expiry |
|---|---|---|
| Lafutidine | 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-bromo-4-(1,3-dioxolan-2-yl)pyridine→(Z)-4-((tetrahydro-2H-pyran-2-yl)oxy)but-2-en-1-ol→(Z)-4-(1,3-dioxolan-2-yl)-2-((4-((tetrahydro-2H-pyran-2-yl)oxy)but-2-en-1-yl)oxy)pyridine→(Z)-4-((4-(1,3-dioxolan-2-yl)pyridin-2-yl)oxy)but-2-en-1-amine→4-nitrophenyl 2-((furan-2-ylmethyl)sulfinyl)acetate→(Z)-N-(4-((4-(1,3-dioxolan-2-yl)pyridin-2-yl)oxy)but-2-en-1-yl)-2-((furan-2-ylmethyl)sulfinyl)acetamide→(Z)-N-(4-((4-formylpyridin-2-yl)oxy)but-2-en-1-yl)-2-((furan-2-ylmethyl)sulfinyl)acetamide
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