化合物问答
什么是氯唑西林钠(CAS号：642-78-4)？
答案
![Sodium (2S,5R,6R)-6-({[3-(2-chlorophenyl)-5-methyl-1,2-oxazol-4-yl]carbonyl}amino)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate hydrate (1:1:1)](https://cnstatic.chemtradehub.com/structs/642/642-78-4-45bd.webp "Sodium (2S,5R,6R)-6-({[3-(2-chlorophenyl)-5-methyl-1,2-oxazol-4-yl]carbonyl}amino)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate hydrate (1:1:1)")
氯唑西林钠是一种广谱β-内酰胺类抗生素，化学名为（2S,5R,6R）-6-（[3-（2-氯苯基）-5-甲基-1,2-氧杂唑-4-基]羰基氨基）-3,3-二甲基-7-氧代-4-硫杂-1-氮杂双环[3.2.0]庚烷-2-羧酸钠盐·水合物。
关于
CAS号
642-78-4
英文名称
Sodium (2S,5R,6R)-6-({[3-(2-chlorophenyl)-5-methyl-1,2-oxazol-4-yl]carbonyl}amino)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate hydrate (1:1:1)
中文名称
氯唑西林钠
分子式
C19H19ClN3NaO6S
分子量
457.9 g/mol
SMILES
CC1=C(C(=NO1)C2=CC=CC=C2Cl)C(=O)NC3C4N(C3=O)C(C(S4)(C)C)C(=O)[O-].[Na+]
InChIKey
KCUWTKOTPIUBRI-VICXVTCVSA-M
最后更新: 2025-10-18 20:41
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