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CAS 86780-89-4
3-methyl 5-(2-methyl-1,3-dioxolan-2-yl)methyl 2,6-dimethyl-4-(2-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate
Codes: (VII)122198-1-a
Application context (from source-drug indications)
HypertensionAranidipine
Source drugs (routes using this intermediate)
| Drug | Tier | Expiry |
|---|---|---|
| Aranidipine | 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.
4-Methylene-2-oxetanone→(2-Methyl-1,3-dioxolan-2-yl)methanol→(2-methyl-1,3-dioxolan-2-yl)methyl 3-oxobutanoate→2-Formyl-3-nitrobenzene→(2-methyl-1,3-dioxolan-2-yl)methyl (2Z)-2-[(2-nitrophenyl)methylidene]-3-oxobutanoate→3-Amino-2-butenoic acid methyl ester→3-methyl 5-(2-methyl-1,3-dioxolan-2-yl)methyl 2,6-dimethyl-4-(2-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate→(2-methyl-1,3-dioxolan-2-yl)methyl (2E)-3-aminobut-2-enoate→Methyl (2Z)-2-[(2-nitrophenyl)methylidene]-3-oxobutanoate
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