Tigemonam( —— )

Catalog No. M33240 CAS No. 102507-71-1

COA

Datasheet

HNMR

HPLC

MSDS

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Product Name

Tigemonam
Note

Research use only, not for human use.
Brief Description

Tigemonam is a monobactam, a novel orally administered monobactam that protects against gram-negative aerobic bacterial pathogens and is at least as active against clinical isolates of Enterobacteriaceae as amitraz or carmonan (MIC90: 0.06-16 mg/l).
Description

Tigemonam is a monobactam, with potent activity against Gram-negative aerobic bacterial pathogens.
In Vitro

Tigemonam (0.25 mg/L) inhibits 90% of Escherichia coli, Klebsiella spp., Proteus spp., Salmonella spp., Haemophilus influenzae and Branhamella catarrhalis tested. The MIC90 for Enterobacter spp. is 16 mg/L and for Citrobacter 4 mg/L. Pseudomonas aeruginosa is resistant to tigemonam but susceptible to aztreonam. Tigemonam shows minimal inoculum dependence, between 102 and 106 cfu per spot.
In Vivo

Tigemonam shows potent activities against Escherichia coli SC 8294, E. coli SC 12199, Salmonella schottmulleri SC 3850, Proteus mirabilis SC 9575, Providencia rettgeri SC 8217, Klebsiella pneumoniae SC 12216, Serratia marcescens SC 9782, Enterobacter cloacae SC 11078, Haemophilus influenzae SC 10556, with ED50 of 1.4 mg/kg, 1.5 mg/kg, 0.7 mg/kg, 0.3 mg/kg, 0.2 mg/kg, 0.9 mg/kg, 0.5 mg/kg, 3.9 mg/kg and 1.8 mg/kg in mice.
Synonyms

——
Pathway

GPCR/G Protein
Target

Antibacterial
Recptor

Antibacterial | Antibiotic
Research Area

——
Indication

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1. Rylander M, et al. Comparative in-vitro activity of tigemonam, a new monobactam. J Antimicrob Chemother. 1988 Sep;22(3):307-13.?

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