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Merck
모든 사진(1)

주요 문서

28221

Sigma-Aldrich

Oxacillin sodium salt

815-950 μg/mg (Oxacillin)

동의어(들):

Sodium 5-methyl-3-phenyl-4-isoxazolyl penicillin

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About This Item

실험식(Hill 표기법):
C19H18N3NaO5S
CAS Number:
Molecular Weight:
423.42
Beilstein:
4098179
EC Number:
MDL number:
UNSPSC 코드:
51283505
PubChem Substance ID:
NACRES:
NA.85

생물학적 소스

synthetic

Quality Level

양식

powder

농도

815-950 μg/mg (Oxacillin)

색상

white to off-white

항생제 활성 스펙트럼

Gram-negative bacteria
Gram-positive bacteria

동작 모드

cell wall synthesis | interferes

저장 온도

2-8°C

SMILES string

[Na+].Cc1onc(-c2ccccc2)c1C(=O)N[C@H]3C4SC(C)(C)[C@@H](N4C3=O)C([O-])=O

InChI

1S/C19H19N3O5S.Na/c1-9-11(12(21-27-9)10-7-5-4-6-8-10)15(23)20-13-16(24)22-14(18(25)26)19(2,3)28-17(13)22;/h4-8,13-14,17H,1-3H3,(H,20,23)(H,25,26);/q;+1/p-1/t13-,14+,17?;/m1./s1

InChI key

VDUVBBMAXXHEQP-ZTRPPZFVSA-M

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일반 설명

Chemical structure: ß-lactam

애플리케이션

Oxacillin is used to study mechanisms of penicillinase resistance and antimicrobial susceptibility . It has been used to study autolysins

생화학적/생리학적 작용

Oxacillin inhibits bacterial cell wall biosynthesis at the level of transpeptidation (PBP) of peptidoglycan. Used to study mechanisms of penicillinase resistance.

포장

1g, 5g

기타 정보

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

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

개인 보호 장비

Eyeshields, Gloves, type N95 (US)


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문서 라이브러리 방문

G K Best et al.
Antimicrobial agents and chemotherapy, 6(6), 825-830 (1974-12-01)
A comparison of the autolytic enzyme activity in Staphylococcus aureus strains that differ markedly in their rates of lysis and killing after exposure to oxacillin has been made. Log-phase cells of the clinical isolate that is tolerant to oxacillin inhibition
Daniel G Lloyd et al.
Antimicrobial agents and chemotherapy, 65(1) (2020-10-14)
Bacterial pathogens are rapidly evolving resistance to all clinically available antibiotics. One part of the solution to this complex issue is to better understand the resistance mechanisms to new and existing antibiotics. Here, we focus on two antibiotics. Teixobactin is
Sinisa Bratulic et al.
Nature communications, 8, 15410-15410 (2017-05-20)
Phenotypic mutations are amino acid changes caused by mistranslation. How phenotypic mutations affect the adaptive evolution of new protein functions is unknown. Here we evolve the antibiotic resistance protein TEM-1 towards resistance on the antibiotic cefotaxime in an Escherichia coli
M B Huang et al.
Journal of clinical microbiology, 31(10), 2683-2688 (1993-10-01)
The need to add NaCl to agar media to ensure accuracy of results when testing staphylococci with oxacillin was investigated. The results of four antimicrobial susceptibility testing methods (agar and broth dilution, E test, and disk diffusion) in which the
Natanel Iluz et al.
Lasers in surgery and medicine, 50(5), 535-551 (2018-01-16)
Staphylococcus aureus is a major pathogen in clinical microbiology. It is known to cause infections at various body sites and can be life-threatening. The development of resistance to many well-established antibiotic treatments and the prevalence of methicillin-resistant S. aureus (MRAS)

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