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Merck

A8523

Sigma-Aldrich

阿莫西林

95.0-102.0% anhydrous basis

别名:

Amoxicillin anhydrous, D-(-)-α-Amino-p-hydroxybenzyl penicillin

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About This Item

经验公式(希尔记法):
C16H19N3O5S
CAS号:
分子量:
365.40
Beilstein:
7507120
EC號碼:
MDL號碼:
分類程式碼代碼:
51102829
PubChem物質ID:
NACRES:
NA.85

品質等級

化驗

95.0-102.0% anhydrous basis

形狀

powder

抗生素活性譜

Gram-negative bacteria
Gram-positive bacteria

作用方式

cell wall synthesis | interferes

儲存溫度

2-8°C

SMILES 字串

CC1(C)S[C@@H]2[C@H](NC(=O)[C@H](N)c3ccc(O)cc3)C(=O)N2[C@H]1C(O)=O

InChI

1S/C16H19N3O5S/c1-16(2)11(15(23)24)19-13(22)10(14(19)25-16)18-12(21)9(17)7-3-5-8(20)6-4-7/h3-6,9-11,14,20H,17H2,1-2H3,(H,18,21)(H,23,24)/t9-,10-,11+,14-/m1/s1

InChI 密鑰

LSQZJLSUYDQPKJ-NJBDSQKTSA-N

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一般說明

Chemical structure: ß-lactam

應用

Amoxicillin is used to study the oxygen dependent antimicrobial systems of polymorphonuclear leukocytes (PMNLs), the risk of resistance development in Helicobacter pylori, and various dosing strategies against Streptococcus pneumoniae and Pneumococcal pneumonia . It is also used to study the synthesis of bacterial cell walls at the level of peptidoglycan polymer chain cross-linking involving bacterial transpeptidase.

生化/生理作用

Amoxicillin is a broad-spectrum, β-lactam antibiotic. It is a 4-hydroxy analog of ampicillin with similar ranges of actions and utility to ampicillin. Amoxicillin inhibits the cross-linkage between linear peptidoglycan polymer chains that are the major component of both Gram-positive and Gram-negative bacteria.

其他說明

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

象形圖

Health hazard

訊號詞

Danger

危險聲明

危險分類

Resp. Sens. 1 - 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

個人防護裝備

dust mask type N95 (US), Eyeshields, Faceshields, Gloves


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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José-Manuel Rodríguez-Martínez et al.
Antimicrobial agents and chemotherapy, 53(5), 1766-1771 (2009-03-05)
The characterization of AmpC-type beta-lactamases was performed in a collection of 32 clinical Pseudomonas aeruginosa isolates with intermediate susceptibility or resistance to imipenem and ceftazidime. Twenty-one out of those 32 isolates overexpressed AmpC beta-lactamase, and the MICs of ceftazidime and
Heather K Sun et al.
The Journal of antimicrobial chemotherapy, 56(3), 559-565 (2005-07-19)
Amoxicillin and clarithromycin have been proven to be effective in the treatment of community-acquired pneumonia. This study investigated the in vivo bactericidal efficacy of a novel, pulsatile dosing strategy for amoxicillin and clarithromycin, when used as monotherapy and combination therapy.
Yohei Doi et al.
Antimicrobial agents and chemotherapy, 52(6), 1952-1956 (2008-03-26)
A chromosomally encoded class D beta-lactamase, OXA-114, was characterized from Achromobacter xylosoxidans strain CIP69598. beta-Lactamase OXA-114 shared 56% amino acid identity with the naturally occurring class D beta-lactamase of Burkholderia cenocepacia and 42% identity with the acquired oxacillinases OXA-9 and
Laurent Poirel et al.
Antimicrobial agents and chemotherapy, 54(11), 4914-4916 (2010-09-09)
A multidrug-resistant Escherichia coli isolate recovered in Australia produced a carbapenem-hydrolyzing β-lactamase. Molecular investigations revealed the first identification of the bla(NDM-1) metallo-β-lactamase gene in that country. In addition, this E. coli isolate expressed the extended-spectrum β-lactamase CTX-M-15, together with two
Thierry Naas et al.
Antimicrobial agents and chemotherapy, 52(4), 1257-1263 (2008-01-30)
Genetic structures surrounding the carbapenem-hydrolyzing Ambler class A bla KPC gene were characterized in several KPC-positive Klebsiella pneumoniae and Pseudomonas aeruginosa strains isolated from the United States, Colombia, and Greece. The bla KPC genes were associated in all cases with

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