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CAS 143785-82-4
ethyl 4-(cyanomethyl)-2,3,5-trifluorobenzoate
Codes: PAZU-021
Application context (from source-drug indications)
肺炎链球菌感染Pazufloxacin MesylateSepsisPazufloxacin MesylateInfectious diseasePazufloxacin MesylateCystitisPazufloxacin Mesylate胆管炎Pazufloxacin MesylateCholecystitisPazufloxacin Mesylate
Source drugs (routes using this intermediate)
| Drug | Tier | Expiry |
|---|---|---|
| Pazufloxacin Mesylate | 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.
(S)-2-aminopropan-1-ol→2,3,4,5-tetrafluorobenzoic acid→tert-butyl 2-cyanoacetate→ethyl 4-(2-(tert-butoxy)-1-cyano-2-oxoethyl)-2,3,5-trifluorobenzoate→ethyl 4-(cyanomethyl)-2,3,5-trifluorobenzoate→4-(1-cyanocyclopropyl)-2,3,5-trifluorobenzoic acid→4-(1-carbamoylcyclopropyl)-2,3,5-trifluorobenzoic acid→4-(1-aminocyclopropyl)-2,3,5-trifluorobenzoic acid→4-(1-acetamidocyclopropyl)-2,3,5-trifluorobenzoic acid→potassium 3-ethoxy-3-oxopropanoate→ethyl 3-(4-(1-acetamidocyclopropyl)-2,3,5-trifluorophenyl)-3-oxopropanoate→ethyl (S)-2-(4-(1-acetamidocyclopropyl)-2,3,5-trifluorobenzoyl)-3-((1-hydroxypropan-2-yl)amino)acrylate→ethyl (S)-10-(1-acetamidocyclopropyl)-9-fluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylate→(S)-10-(1-acetamidocyclopropyl)-9-fluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acid
Intermediates available on this site
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