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Merck

C4292

Sigma-Aldrich

头孢哌酮 钠盐

870 - 1015 μg/mg anhydrous basis

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About This Item

经验公式(希尔记法):
C25H26N9NaO8S2
CAS号:
分子量:
667.65
Beilstein:
4902135
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

870-1015 μg/mg (anhydrous basis)

形狀

powder or crystals

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

[Na+].CCN1CCN(C(=O)N[C@@H](C(=O)N[C@H]2[C@H]3SCC(CSc4nnnn4C)=C(N3C2=O)C([O-])=O)c5ccc(O)cc5)C(=O)C1=O

InChI

1S/C25H27N9O8S2.Na/c1-3-32-8-9-33(21(39)20(32)38)24(42)27-15(12-4-6-14(35)7-5-12)18(36)26-16-19(37)34-17(23(40)41)13(10-43-22(16)34)11-44-25-28-29-30-31(25)2;/h4-7,15-16,22,35H,3,8-11H2,1-2H3,(H,26,36)(H,27,42)(H,40,41);/q;+1/p-1/t15-,16-,22-;/m1./s1

InChI 密鑰

NCFTXMQPRQZFMZ-WERGMSTESA-M

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一般說明

Chemical structure: ß-lactam

應用

Cefoperazone is used to study drug-protein binding, expression and inhibition of penicillin-binding proteins (PBPs) during cell wall synthesis.

生化/生理作用

Cefoperazone exerts its bactericidal effect by inhibiting the mucopeptide synthesis that affects the structure of bacterial cell wall. It has a dual excretory pattern, primarily via the biliary system and secondarily via the kidney.

其他說明

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


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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B Gonik et al.
Antimicrobial agents and chemotherapy, 30(6), 874-876 (1986-12-01)
Limited pharmacokinetic data for cefoperazone are available from the parturient. Because cefoperazone has a dual excretory pattern, primarily via the biliary system and secondarily via the kidney, pregnancy-induced physiologic alterations can influence its deposition and clearance. Twelve term parturients receiving
A Meulemans
Antimicrobial agents and chemotherapy, 36(2), 295-298 (1992-02-01)
The apparent diffusion coefficient of a bound drug, cefoperazone, was studied. The protein binding of cefoperazone was studied by voltammetry, a technique which permitted instant measurements. The apparent diffusion coefficients were similar in agar and fibrin and lower in rat
Andrea T Fessler et al.
Veterinary microbiology, 157(1-2), 226-231 (2011-12-23)
The correct assessment of mastitis pathogens for their susceptibility/resistance to cefoperazone is currently hampered by the lack of harmonized test conditions and interpretive criteria. The aim of this study was to provide a proposal for clinical breakpoints of cefoperazone which
Jung-Whan Chon et al.
Applied and environmental microbiology, 78(5), 1624-1626 (2012-01-03)
Modified charcoal-cefoperazone-deoxycholate agar (mCCDA) was improved by supplementation with a high concentration of polymyxin B. The ability of the supplemented medium to isolate Campylobacter jejuni and C. coli from chicken carcass rinses was compared to that of Campy-Cefex agar and
Ke Ni et al.
PloS one, 7(7), e41104-e41104 (2012-07-31)
Regulatory T cells (Treg cells), which are essential for regulation of immune response to respiratory syncytial virus (RSV) infection, are promoted by pharyngeal commensal pneumococcus. The effects of pharyngeal microflora disruption by antibiotics on airway responsiveness and relative immune responses

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