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CAS 66338-95-2
Ethyl (2Z)-4-chloro-2-(hydroxyimino)-3-oxobutanoate
Codes: Ceftazidime-046
Application context (from source-drug indications)
CystitisAvibactam Sodium/CeftazidimeCholecystitisAvibactam Sodium/CeftazidimePeritonitisAvibactam Sodium/CeftazidimeIntra-abdominal infectionAvibactam Sodium/CeftazidimeLiver abscessAvibactam Sodium/CeftazidimeSepsisAvibactam Sodium/CeftazidimeBacterial infectionCeftazidime/Tazobactam SodiumRespiratory tract infectionCeftazidime/Tazobactam SodiumUrinary tract infectionCeftazidime/Tazobactam SodiumBacterial infectionCeftazidimeGram-positive bacterial infectionCeftazidimeGram-negative bacterial infectionCeftazidimeGynaecological disorderCeftazidimeIntra-abdominal infectionCeftazidimeOsteoarthritisCeftazidime
Source drugs (routes using this intermediate)
| Drug | Tier | Expiry |
|---|---|---|
| Avibactam Sodium/Ceftazidime | Tier C — Watch / trade | - |
| Ceftazidime/Tazobactam Sodium | Tier C — Watch / trade | - |
| Ceftazidime | 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.
Ethyl (2Z)-4-chloro-2-(hydroxyimino)-3-oxobutanoate→Thiocarbamide→Ethyl (2E)-(2-amino-1,3-thiazol-4-yl)(hydroxyimino)acetate
Ethyl (2Z)-4-chloro-2-(hydroxyimino)-3-oxobutanoate→Thiocarbamide→Ethyl (2E)-(2-amino-1,3-thiazol-4-yl)(hydroxyimino)acetate
Ethyl (2Z)-4-chloro-2-(hydroxyimino)-3-oxobutanoate→Thiocarbamide→Ethyl (2E)-(2-amino-1,3-thiazol-4-yl)(hydroxyimino)acetate
Intermediates available on this site
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