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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)
膀胱炎阿维巴坦钠/头孢他啶胆囊炎阿维巴坦钠/头孢他啶腹膜炎阿维巴坦钠/头孢他啶腹腔感染阿维巴坦钠/头孢他啶肝脓肿阿维巴坦钠/头孢他啶脓毒病阿维巴坦钠/头孢他啶细菌感染头孢他啶/他唑巴坦钠呼吸道感染头孢他啶/他唑巴坦钠泌尿系统感染头孢他啶/他唑巴坦钠
Source drugs (routes using this intermediate)
| Drug | Tier | Expiry |
|---|---|---|
| 阿维巴坦钠/头孢他啶Avibactam Sodium/Ceftazidime | Tier C — Watch / trade | - |
| 头孢他啶/他唑巴坦钠Ceftazidime/Tazobactam Sodium | 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
Intermediates available on this site
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