成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

Cefepime

Cefepime Struktur
88040-23-7
CAS-Nr.
88040-23-7
Englisch Name:
Cefepime
Synonyma:
Cefepime impurity;CEFEPIME ARGININE;CFPM;Cefpim;CEFEPIME;FR 81335;Tsefepim;BMY 28142;Cefepime Jp;Cefepime, >98%
CBNumber:
CB1737417
Summenformel:
C19H24N6O5S2
Molgewicht:
480.56
MOL-Datei:
88040-23-7.mol

Cefepime Eigenschaften

Schmelzpunkt:
150 C
Aggregatzustand
Solid
Farbe
White to light yellow
InChIKey
HVFLCNVBZFFHBT-IZVURRFBNA-N
SMILES
N12C([C@@H](NC(=O)/C(=N\OC)/C3N=C(N)SC=3)[C@H]1SCC(C[N+]1(C)CCCC1)=C2C([O-])=O)=O |&1:2,16,r|
CAS Datenbank
88040-23-7(CAS DataBase Reference)
Sicherheit
  • Risiko- und Sicherheitserkl?rung
  • Gefahreninformationscode (GHS)
Kennzeichnung gef?hrlicher Xi
R-S?tze: 36/37/38-42/43
S-S?tze: 22-26-36/37/39
HS Code  29419000
Bildanzeige (GHS) GHS hazard pictograms
Alarmwort Warnung
Gefahrenhinweise
Code Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code
H302 Gesundheitssch?dlich bei Verschlucken. Akute Toxizit?t oral Kategorie 4 Warnung GHS hazard pictogramssrc="/GHS07.jpg" width="20" height="20" /> P264, P270, P301+P312, P330, P501
Sicherheit
P280 Schutzhandschuhe/Schutzkleidung/Augenschutz tragen.
P305+P351+P338 BEI KONTAKT MIT DEN AUGEN: Einige Minuten lang behutsam mit Wasser spülen. Eventuell vorhandene Kontaktlinsen nach M?glichkeit entfernen. Weiter spülen.

Cefepime Chemische Eigenschaften,Einsatz,Produktion Methoden

R-S?tze Betriebsanweisung:

R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
R42/43:Sensibilisierung durch Einatmen und Hautkontakt m?glich.

S-S?tze Betriebsanweisung:

S22:Staub nicht einatmen.
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S36/37/39:Bei der Arbeit geeignete Schutzkleidung,Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.

Beschreibung

Cefepime is a new fourth-generation parenteral cephalosporine antibiotic launched in 1993 in Sweden and France. Cefepime has broad spectrum antimicrobial activity against Staphylococcus, Strepfococcus, Pseudomonas, and the Enterobacteriaceae, including many bacterial isolates that are resistant to commonly used ceftazidime and cefotaxime. Its efficacy has been demonstrated in the treatment of lower respiratory tract infections especially pneumonia, intra-abdominal and urinary tract infections, skin and soft tissue infections, chronic osteomyelitis and in prophylaxis of biliary tract and prostate infections. It is well tolerated by patients and is reported to exhibit no significant drug interactions.

Chemische Eigenschaften

colorless Powder

Verwenden

Cefepime is used for bacterial infections caused by microorganisms that are sensitive to drugs in septicemia, bacteriemia, complicated infections of the upper and lower sections of the urinary system, pneumonia, pulmonary abscesses, emphysema of the pleura, fever in patients with neutropenia, and infected skin and soft tissue wounds. Synonyms of this drug are maxipime, cepim, cepimex, and others.

Antimicrobial activity

Its activity against common pathogens is comparable to that of group 4 cephalosporins, but it is somewhat more active against Ps. aeruginosa. Like cefpirome it has low affinity for the molecular class C cephalosporinases of many Gram-negative rods and is consequently active against most strains of Citrobacter spp., Enterobacter spp., Serratia spp. and Ps. aeruginosa that are resistant to cefotaxime and ceftazidime. It has poor activity against L. monocytogenes and against anaerobic organisms.

Pharmakokinetik

Cmax 2 g intravenous (30-min infusion): c. 160 mg/L end infusion
Plasma half-life: c. 2 h
Volume of distribution: 14–20 L
Plasma protein binding: 10–19%
It is well distributed. Penetration into tissues, including lung, appears to be similar to that of other aminothiazoyl cephalosporins. Very low concentrations are achieved in CSF in the absence of meningeal inflammation. It is secreted in breast milk.
It is partially metabolized, but 85% of the dose is excreted unchanged in the urine, achieving a concentration approaching 1 g/L within 4 h of a 1 g intravenous dose. Dosage adjustment is required in patients with impaired renal function, but hepatic impairment does not affect the pharmacokinetic properties.

Clinical Use

Cefepime (Maxipime, Axepin) is a parenteral, β-lactamase–resistant cephalosporin that is chemically and microbiologicallysimilar to cefpirome. It also has a broadantibacterial spectrum, with significant activity against bothGram-positive and Gram-negative bacteria, including streptococci,staphylococci, Pseudomonas spp., and theEnterobacteriaceae. It is active against some bacterial isolatesthat are resistant to ceftazidime. The efficacy of cefepimehas been demonstrated in the treatment of urinary tract infections,lower respiratory tract infections, skin and soft tissueinfections, chronic osteomyelitis, and intra-abdominal andbiliary infections. It is excreted in the urine with a half-life of2.1 hours. It is bound minimally to plasma proteins. Cefepimeis also a fourth-generation cephalosporin.

Nebenwirkungen

It is used in the treatment of serious infections, particularly those in which resistant Gram-negative pathogens are known or suspected to be involved.

Cefepime Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


Cefepime Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 199)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Wuhan Jingkang en Biomedical Technology Co., Ltd
+8613720134139
orders@jknbiochem.com China 5221 58
Hebei Weibang Biotechnology Co., Ltd
+8615531157085
abby@weibangbio.com China 8810 58
Hebei Mojin Biotechnology Co., Ltd
+86 13288715578 +8613288715578
sales@hbmojin.com China 12834 58
Shaanxi TNJONE Pharmaceutical Co., Ltd
+8618092446649
sarah@tnjone.com China 1143 58
Henan Tianfu Chemical Co.,Ltd.
+86-0371-55170693 +86-19937530512
info@tianfuchem.com China 21634 55
Biochempartner
0086-13720134139
candy@biochempartner.com CHINA 965 58
Accela ChemBio Inc.
+1-858-6993322
info@accelachem.com United States 17777 58
Chongqing Chemdad Co., Ltd
+86-023-6139-8061 +86-86-13650506873
sales@chemdad.com China 39894 58
CONIER CHEM AND PHARMA LIMITED
+8618523575427
sales@conier.com China 49374 58
career henan chemical co
+86-0371-86658258 +8613203830695
factory@coreychem.com China 29811 58

88040-23-7()Verwandte Suche:


  • [6R-[(6α,7β(Z)]]-7-[[(2-Amino-4-thiazolyl)(methoxyimino)acetyl]amino]-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-y1]methy1]-1-methylpyrrolidinium inner salt
  • (6R)-7α-[[(2-Amino-4-thiazolyl)[(Z)-methoxyimino]acetyl]amino]-3-[(1-methylpyrrolidinio)methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid ion
  • (6R,6β)-7α-[[(2-Amino-4-thiazolyl)[(Z)-methoxyimino]acetyl]amino]-8-oxo-3-[[(1-methylpyrrolidinium)-1-yl]methyl]-5-thia-1-azabicyclo[4.2.0]octa-2-ene-2-carboxylic acidion
  • Cefpim
  • CFPM
  • (6R,7R)-7-{[(2Z)-2-(2-AMINO-1,3-THIAZOL-4-YL)-2-(METHOXYIMINO)ACETYL]AMINO}-3-[(1-METHYL-1-PYRROLIDINIUMYL)METHYL]-8-OXO-5-THIA-1-AZABICYCLO[4.2.0]OCT-2-ENE-2-CARBOXYLATE
  • PyrrolidiniuM, 1-[[(6R,7R)-7-[[(2Z)-2-(2-aMino-4-thiazolyl)-2-(MethoxyiMino)acetyl]aMino]-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]Methyl]-1-Methyl-, inner salt
  • Cefepime sodium
  • cefepime sterile(L-arginine)_
  • CEFEPIME
  • [6r-[6alpha,7beta(z)]]-1-[[7-[[(2-amino-4-thiazolyl)(methoxyimino)acetyl]amino]-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl]-1-methylpyrrolidinium hydroxide inner salt
  • Cefepime Jp
  • BMY 28142
  • FR 81335
  • Pyrrolidinium, 1-[[(6R,7R)-7-[[(2Z)-(2-amino-4-thiazolyl)(methoxyimino)acetyl]amino]-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl]-1-methyl-, inner salt
  • Pyrrolidinium, 1-[[7-[[(2-amino-4-thiazolyl)(methoxyimino)acetyl]amino]-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl]-1-methyl-, inner salt, [6R-[6α,7β(Z)]]-
  • Tsefepim
  • (6R,7R)-7-[[(2Z)-2-(2-amino-4-thiazolyl)-2-methoxyimino-1-oxoethyl]amino]-3-[(1-methyl-1-pyrrolidin-1-iumyl)methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
  • Cefepime, >98%
  • Cefepime (CFPM)
  • Cefepime (Maxipime)
  • Cefepime (free base)
  • Cefepime USP/EP/BP
  • Cefepime DISCONTINUED. Please see C242750
  • Cefepime impurity
  • CEFEPIME ARGININE
  • (6R,7R)-7-[(Z)-2-(2-Amino-4-thiazolyl)-2-(methoxyimino)acetamido]-3-[(1-methylpyrrolidin-1-ium-1-yl)methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
  • (6R,7R)-7-((Z)-2-(2-Aminothiazol-4-yl)-2-(methoxyimino)acetamido)-3-((1-methylpyrrolidin-1-ium-1-yl)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
  • 88040-23-7
  • C19H24N6O5S2
  • C19H24N6O5S2HCl
  • C19H28N6O5S2
  • Pharmaceutical intermediates
Copyright 2019 ? ChemicalBook. All rights reserved