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S9701

Sigma-Aldrich

Sulbactam

Sinonimo/i:

(2S,5R)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid 4,4-dioxide, Betamaze, CP 45899, CP-45,899, Penicillanic acid 1,1-dioxide, Penicillanic acid S,S-dioxide, Penicillanic acid dioxide, Penicillanic acid sulfone

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About This Item

Formula empirica (notazione di Hill):
C8H11NO5S
Numero CAS:
68373-14-8
Peso molecolare:
233.24
Numero CE:
269-878-2
Numero MDL:
MFCD00867005
Codice UNSPSC:
12352200
ID PubChem:
329824632
NACRES:
NA.77

Saggio

≥98% (HPLC)

Livello qualitativo

100

Stato

powder

Attività ottica

[α]/D ≥+225°, c = 1 in H2O

Colore

white to tan

Solubilità

H2O: ≥18 mg/mL

Temperatura di conservazione

2-8°C

Stringa SMILE

CC1(C)[C@@H](N2[C@@H](CC2=O)S1(=O)=O)C(O)=O

InChI

1S/C8H11NO5S/c1-8(2)6(7(11)12)9-4(10)3-5(9)15(8,13)14/h5-6H,3H2,1-2H3,(H,11,12)/t5-,6+/m1/s1
FKENQMMABCRJMK-RITPCOANSA-N

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Descrizione generale

Sulbactam is a semi-synthetic penicillinate sulfone derived from 6-aminopenicllanic acid. This β-lactam compound is characterized by a β-lactam ring.

Applicazioni

Sulbactam has been used as a β-Lactamase inhibitor in β-lactamase inhibitor assay. It has also been used to evaluate its antimicrobial pharmacodynamic effects against extremely drug-resistant Acinetobacter baumannii. Sulbactam may be used in cell signaling studies.

Azioni biochim/fisiol

Sulbactam acts as an irreversible inhibitor of β-lactamases that inactivate β-lactams such as penicillin and cephalosporin. It is also active against bacteroides and certain chromosomally mediated enzymes of Gram-negative bacteria. It exhibits limited antimicrobial activity. However, sulbactam in combination with other potential antibiotics exhibits therapeutic effects against multidrug-resistant Acinetobacter baumannii infections.

Pittogrammi

Health hazard
GHS08

Avvertenze

Danger

Indicazioni di pericolo

H317,H334

Classi di pericolo

Resp. Sens. 1 - Skin Sens. 1

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

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Certificati d'analisi (COA)

Lot/Batch Number
025M4733V
014M4749V
093M4721V
061M4716V

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Sarah M Drawz et al.
Clinical microbiology reviews, 23(1), 160-201 (2010-01-13)
Since the introduction of penicillin, beta-lactam antibiotics have been the antimicrobial agents of choice. Unfortunately, the efficacy of these life-saving antibiotics is significantly threatened by bacterial beta-lactamases. beta-Lactamases are now responsible for resistance to penicillins, extended-spectrum cephalosporins, monobactams, and carbapenems.
Robert K Flamm et al.
Antimicrobial agents and chemotherapy, 59(4), 2280-2285 (2015-02-04)
RX-P873 is a novel antibiotic from the pyrrolocytosine series which exhibits high binding affinity for the bacterial ribosome and broad-spectrum antibiotic properties. The pyrrolocytosines have shown in vitro activity against multidrug-resistant Gram-negative and Gram-positive strains of bacteria known to cause
Krisztina M Papp-Wallace et al.
Antimicrobial agents and chemotherapy, 56(11), 5687-5692 (2012-08-22)
Acinetobacter baumannii is an increasingly problematic pathogen in United States hospitals. Antibiotics that can treat A. baumannii are becoming more limited. Little is known about the contributions of penicillin binding proteins (PBPs), the target of β-lactam antibiotics, to β-lactam-sulbactam susceptibility
Serafim Tsitsilonis et al.
Langenbeck's archives of surgery, 398(1), 153-159 (2012-07-27)
Necrotizing fasciitis (NF) is a rare, but potentially fatal pathology. The aim of the present study was to identify the population characteristics of the NF patients, the responsible bacteria, and the differences between survivors and nonsurvivors. In this retrospective case-control
Shu Xia et al.
PloS one, 9(7), e100707-e100707 (2014-07-02)
To investigate CTX-M genotypes among extended-spectrum β-lactamase-producing Escherichia coli (ESBL-EC) isolated from patients with community-onset and hospital-onset infections in China, their clonality and the distribution of CTX-M variants in different specimens of community-onset and hospital-onset infections. ESBL-EC isolates were collected
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