Cefamandole

Cefamandole C화학적 특성, 용도, 생산

개요

Cefamandole is also known as cephamandole. It is a parenterally administered broad-spectrum cephalosporin antibiotic. The pharmacological action and indications for use of cefamandole is analogous to that of cefuroxime and cefamandole. Synonyms of this drug are mandoxef, kefandol, kefadol, and many others.

화학적 성질

Off-White Foam

용도

Cefamandole is a second-generation cephalosporin antibiotic with antibacterial activity. It is a labelled metabolite of Deprenyl (D288641) (Selegiline).

주요 응용

Cefamandole was synthesized by Eli Lilly & Co. in 1972. It shows strong activity against Proteus (indole-positive) species, Enterobacter, and Citrobacter, against which the earlier cephalosporins, such as cephalothin and cefazolin, are inactive. The nafate (sodium salt of the O-formyl ester) has been used in the United States and Europe, and the sodium salt of cefamandole has been used in Japan by injection.

정의

ChEBI: Cefamandole is a cephalosporin compound having (R)-mandelamido and N-methylthiotetrazole side-groups. It has a role as an antibacterial drug. It is a cephalosporin and a semisynthetic derivative. It is a conjugate acid of a cefamandole(1-).

Antimicrobial activity

A semisynthetic cephalosporin supplied as the nafate, an antibacterially inactive ester hydrolyzed in the body to cefamandole. It is active against common pathogenic bacteria , but there is considerable strain variation in susceptibility. It is somewhat more stable than other group 1 agents to enterobacterial β-lactamases. Acinetobacter, Serratia and Pseudomonas spp. are often resistant. Some anaerobic Gram-negative rods are susceptible but B. fragilis is resistant.
A 1 g intramuscular dose achieves a plasma concentration of 20–35 mg/L after 1 h. It is widely distributed in body tissues. CSF levels are poor in the absence of meningeal inflammation. Therapeutically effective concentrations (c. 9 mg/kg) are found in bone after an intravenous dose of 2 g. Protein binding is 65–80%.
Renal excretion with a plasma half-life of around 50 min is mainly by both glomerular and tubular routes. A small amount is excreted in the bile and concentrations around 150–250 mg/L are found in T-tube bile following a 1 g intravenous dose. Only about 5% is removed by hemodialysis.
Cefamandole is one of the analogs containing the methylthiotetrazole side chain associated with bleeding . Rare renal damage or enhancement of existing renal damage has been described. Thrombophlebitis on intravenous administration is relatively common.
Experience in the treatment of a variety of infections and for surgical prophylaxis has been mixed and it is no longer recommended.

일반 설명

Cefamandole is a semisynthetic second-generation, β-lactam, wide-spectrum cephalosporin antibiotic with bactericidal activity. It is active against many strains resistant to other cephalosporins, such as Enterobacter species and indole-positive Proteus species. It is used for the treatment of serious infections caused by susceptible strains of microorganisms. In pharmaceutical products, cefamandole may be employed as cefamandole sodium (CAS number 30034-03-8, EC number 250-009-0, molecular formula C18H 17N6NaO5S2) or (when used parenterally) the formate ester prodrug cefamandole nafate (CAS number 42540-40-9, EC number 255-877-4, molecular formula C19H17N6NaO6S2).

Cefamandole 준비 용품 및 원자재

원자재

준비 용품

Cefamandole 공급 업체

공급자	전화	이메일	국가	제품 수	이점
Hebei Guanlang Biotechnology Co., Ltd.	+86-19930503282	alice@crovellbio.com	China	8822	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49391	58
career henan chemical co	+86-0371-86658258 +8613203830695	factory@coreychem.com	China	29825	58
Hebei Runbin Biotechnology Co. LTD	13180553332	2179877681@qq.com	CHINA	996	58
TargetMol Chemicals Inc.	+1-781-999-5354 +1-00000000000	marketing@targetmol.com	United States	19892	58
Longyan Tianhua Biological Technology Co., Ltd	0086 18039857276 18039857276		CHINA	2783	58
Hefei TNJ Chemical Industry Co.,Ltd.	0551-65418671	sales@tnjchem.com	China	34571	58
Hebei Henghe Import and Export Trading Co. LTD	+8618032935937 18032916000	demi@hbtycoon.com	CHINA	449	58
ANHUI WITOP BIOTECH CO., LTD	+8615255079626	eric@witopchemical.com	China	23556	58
Shaanxi Dideu Medichem Co. Ltd	+86-029-89586680 +86-18192503167	1026@dideu.com	China	9030	58

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