基本情報
- 標準SMILES
CC1=C(C(=O)O)N2C(=O)[C@@H](NC(=O)[C@H](N)c3ccccc3)[C@H]2SC1.Cl.O- InChIKey
YHJDZIQOCSDIQU-OEDJVVDHSA-N- 分子式
- C16H20ClN3O5S
- 平均分子量
- 401.9 g/mol
- 単同位体質量
- 401.08121942
概要
Cephalexin Hydrochloride is the hydrochloride salt form of cephalexin, a beta-lactam, first-generation cephalosporin antibiotic with bactericidal activity. Cephalexin hydrochloride binds to and inactivates penicillin-binding proteins (PBP) located on the inner membrane of the bacterial cell wall. PBPs participate in the terminal stages of assembling the bacterial cell wall, and in reshaping the cell wall during cell division. Inactivation of PBPs interferes with the cross-linkage of peptidoglycan chains necessary for bacterial cell wall strength and rigidity. This results in the weakening of the bacterial cell wall and causes cell lysis.
名称と識別子
- 優先名称
- Cephalexin Hydrochloride
- IUPAC
- (6R,7R)-7-[[(2R)-2-amino-2-phenylacetyl]amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid;hydrate;hydrochloride
- 現地名
- 塩酸セファレキシン
- 英語名
- Cephalexin monohydrochloride
- 分子式
- C16H17N3O4S.ClH.H2O
- 分子量
- 401.87
名称と別名
Cephalexin hydrochlorideCephalexin HClKeftab105879-42-3Cefalexin hydrochlorideLY0611886VJE5G3D98LY-061188RefChem:57269Cephalexin Monohydrochloride7-(D-2-Amino-2-phenylacetamido)-3-methyl-3-cephem-4-carboxylic acid hydrochloride monohydrateCephalexin (hydrochloride monohydrate)
名称をさらに表示
塩酸セファレキシンcephalexin hydrochloride monohydrate5-Thia-1-azabicyclo4.2.0oct-2-ene-2-carboxylic acid, 7-(2R)-aminophenylacetylamino-3-methyl-8-oxo-, monohydrochloride, monohydrate, (6R,7R)-
(6R,7R)-7-[[(2R)-2-amino-2-phenylacetyl]amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid;hydrate;hydrochlorideCephalexin monohydrochloride monohydrateKeftab (TN)(6R,7R)-7-((2R)-2-Amino-2-phenylacetamido)-3-methyl-8-oxo-5-thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid, monohydrochloride, monohydrateCephalexin hydrochloride [USAN]UNII-6VJE5G3D98(6R,7R)-7-[(2R)-2-Amino-2-phenylacetamido]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, monohydrochloride, monohydrateCephalexin hydrochloride [USAN:USP]
データベース識別子
- CAS
105879-42-3- PubChem CID
- 62979
- DTXSID
DTXSID10909777- ChEMBL
CHEMBL1200366- UNII
- 6VJE5G3D98
物性
構造計算による物性
- 極性表面積
- 139 Ų
- 水素結合供与体数
- 5
- 水素結合受容体数
- 7
- 回転可能結合数
- 4
- 重原子数
- 26
- 形式電荷
- 0
- 複雑度
- 600
実験および物理化学的性質
Human Drugs
FDA approved drugs -> Active ingredient
FDA approved drugs -> Active ingredient
安全と法規制
危険有害性情報
Regulatory Information
5-Thia-1-azabicyclo4.2.0oct-2-ene-2-carboxylic acid, 7-(2R)-aminophenylacetylamino-3-methyl-8-oxo-, monohydrochloride, monohydrate, (6R,7R)-: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.
化学と産業
薬理情報
MeSH Pharmacological ClassificationSubstances that inhibit the growth or reproduction of BACTERIA.
応用分野
使用Antibacterial.
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