1502508

青霉素G钾

United States Pharmacopeia (USP) Reference Standard

• 别名: 青霉素G 钾盐, 苄青霉素 钾盐
• 经验公式（希尔记法）: C₁₆H₁₇KN₂O₄S
• CAS号: 113-98-4
• 分子量: 372.48
• Beilstein: 3832841
• MDL號碼: MFCD00036193
• 分類程式碼代碼: 41116107
• PubChem物質ID: 329750683
• NACRES: NA.24

属性

• 等級: pharmaceutical primary standard
• API 家族: penicillin & derivatives
• 製造商／商標名: USP
• 應用: pharmaceutical (small molecule)
• 格式: neat
• SMILES 字串: [K+].[H][C@]12SC(C)(C)[C@@H](N1C(=O)[C@H]2NC(=O)Cc3ccccc3)C([O-])=O
• InChI: 1S/C16H18N2O4S.K/c1-16(2)12(15(21)22)18-13(20)11(14(18)23-16)17-10(19)8-9-6-4-3-5-7-9;/h3-7,11-12,14H,8H2,1-2H3,(H,17,19)(H,21,22);/q;+1/p-1/t11-,12+,14-;/m1./s1
• InChI 密鑰: IYNDLOXRXUOGIU-LQDWTQKMSA-M

说明

一般說明

Penicillin G is a β-lactam antibiotic having antimicrobial action against Gram-positive and Gram-negative bacteria. Penicillin G potassium USP reference standard is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia. For further information and support please go to the website of the issuing Pharmacopoeia.

應用

Penicillin G potassium USP reference standard, intended for use in specified quality tests and assays as specified in the USP compendia. Also, for use with USP monographs such as:

• Penicillamine
• Penicillin G Benzathine
• Penicillin G Benzathine and Penicillin G Procaine Injectable Suspension
• Penicillin G Benzathine Injectable Suspension
• Penicillin G Potassium
• Penicillin G Potassium for Injection
• Penicillin G Potassium for Oral Solution

生化／生理作用

作用机制：青霉素G通过与青霉素结合蛋白(PBP)结合抑制肽聚糖链交联，从而抑制细胞壁合成。

抗菌谱：本品具有抗革兰氏阳性菌和革兰氏阴性菌活性。

其他說明

This product is part of the USP Biologics program.

Sales restrictions may apply.

安全信息

• 象形圖: GHS07
• 訊號詞: Warning
• 危險聲明: H317
• 防範說明: P280
• 危險分類: Skin Sens. 1
• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 2
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable