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CAS 1559057-45-2
isopropyl (Z)-7-((1R,2R,3R,5S)-3,5-dihydroxy-2-((E)-3-oxo-4-phenoxybut-1-en-1-yl)cyclopentyl)hept-5-enoate
Codes：TAFL-010
Application context (from source-drug indications)
高眼压他氟前列素开角型青光眼他氟前列素青光眼他氟前列素
Source drugs (routes using this intermediate)
| Drug | Tier | Expiry |
|---|---|---|
| 他氟前列素Tafluprost | 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.
isopropyl (Z)-7-((1R,2R,3R,5S)-3,5-dihydroxy-2-((E)-3-hydroxy-4-phenoxybut-1-en-1-yl)cyclopentyl)hept-5-enoate→isopropyl (Z)-7-((1R,2R,3R,5S)-3,5-dihydroxy-2-((E)-3-oxo-4-phenoxybut-1-en-1-yl)cyclopentyl)hept-5-enoate→TAFL-011→tert-butyl 5-formylpyrazine-2-carboxylate→TAFL-013
Intermediates available on this site
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