N3269

ナフシリン ナトリウム塩 一水和物

• 別名: 6-(2-エトキシ-1-ナフタミド)ペニシリン
• 化学式: C₂₁H₂₁N₂O₅SNa · H₂O
• CAS番号: 7177-50-6
• 分子量: 454.47
• MDL番号: MFCD01941128
• UNSPSCコード: 51283515
• PubChem Substance ID: 24897636
• NACRES: NA.85

特性

• フォーム: solid
• 品質水準: 200
• 抗生物質活性スペクトル: Gram-positive bacteria
• 作用機序: cell wall synthesis | interferes
• 保管温度: 2-8°C
• SMILES記法: O.[Na+].CCOc1ccc2ccccc2c1C(=O)N[C@H]3C4SC(C)(C)[C@@H](N4C3=O)C([O-])=O
• InChI: 1S/C21H22N2O5S.Na.H2O/c1-4-28-13-10-9-11-7-5-6-8-12(11)14(13)17(24)22-15-18(25)23-16(20(26)27)21(2,3)29-19(15)23;;/h5-10,15-16,19H,4H2,1-3H3,(H,22,24)(H,26,27);;1H2/q;+1;/p-1/t15-,16+,19-;;/m1../s1
• InChI Key: OCXSDHJRMYFTMA-KMFBOIRUSA-M

詳細

詳細

Chemical structure: ß-lactam

アプリケーション

Nafcillin sodium is a narrow-spectrum β-lactam antibiotic. It is used to treat infections caused by Gram-positive bacteria, in particular, species of Staphylococci that are resistant to other penicillins. It has been used to study penicillin-binding proteins (PBPs), such as 2a, and heterogeneous expression of methicillin resistance in Staphylococcus aureus. It is a potential therapy of meningitis due to Staphylococcus aureus.

生物化学的／生理学的作用

Nafcillin inhibits bacterial cell wall formation by inhibiting PBPs. The irreversible inhibition of the PBPs prevents the final crosslinking (transpeptidation) of the nascent peptidoglycan layer, which disrupts cell wall synthesis.

その他情報

5g

Keep container tightly closed in a dry and well-ventilated place.

安全性情報

• ピクトグラム: GHS08,GHS07
• シグナルワード: Danger
• 危険有害性情報: H315,H317,H319,H334,H335
• 注意書き: P280 - P302 + P352 - P305 + P351 + P338
• 危険有害性の分類: Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
• ターゲットの組織: Respiratory system
• 保管分類コード: 11 - Combustible Solids
• WGK: WGK 3
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable
• 個人用保護具 (PPE): dust mask type N95 (US), Eyeshields, Faceshields, Gloves