Examples of 'b-lactam' in a sentence
Meaning of "b-lactam"
B-Lactam is a class of antibiotics that includes penicillin and cephalosporins, known for their ability to inhibit bacterial cell wall synthesis
How to use "b-lactam" in a sentence
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b-lactam
B-lactam antibiotics can be synthesized or natural.
This substrate consists of coumarin tethered to fluoroscein vía a b-lactam ring.
B-lactam susceptibility and resistance can be detected and / or measured in a variety of ways.
The metabolism and excretion of ceftolozane are similar to those of most b-lactam antimicrobial agents.
Background B-Lactam antibiotics are the largest family of secondary metabolites produced in nature by microorganisms.
The metabolism and excretion of ceftolo zane are similar to those of most b-lactam antimicrobial agents.
Another type of B-lactam antibiotic is the cephalolsporins.
This invention relates to bicyclic B-lactam compounds.
Other B-lactam antibiotics can be assayed similarly.
An increased yield of the B-lactam derivative is obtained.
These B-lactam antibiotics provide significant synthetic challenges.
Consequently the production of B-lactam antibiotic may be retained.
These B-lactam compounds provide significant synthetic challenges.
Enzymatic process for the determination of B-lactam antibiotics.
Currently, B-lactam antibiotics are clinically used in the treatment of infections.
See also
A variety of organisms produce B-lactam antibiotics.
B-lactamases are bacterial enzymes which confer resistance to B-lactam antibiotics.
A second container containing a B-lactam antibiotic.
Presently, most of the B-lactam antibiotics used are prepared by semisynthetic methods.
Cephalosporins which are a class of B-lactam antibiotics.
The B-lactam derivative can be recovered and purified in a known manner.
A process for the production of a B-lactam antibiotic comprising.
Water in B-lactam antibiotics in solid form may be present in different forms.
An increase in the productivity of the B-lactam derivative is obtained.
In addition the B-lactam moieties may be substituted at one or more positions.
This is particularly delicate in the case of the B-lactam antibiotics.
The concentration of the B-lactam nucleus is kept relatively low.
The following examples are related to the synthesis of a B-lactam antibiotic.
The pH of the solution of the B-lactam compound may be adjusted to neutral.
In particularly preferred embodiments, the antibiotic agent is a B-lactam antibiotic.
The present invention relates to B-lactam compounds and their production.
They inactivate these antibiotics via hydrolysis of the B-lactam ring.
At this pH the solubility of the B-lactam nucleus is relatively low.
Additionally, fermentation conditions may be established conducive to the production of a B-lactam.
This invention relates to intermediates for B-lactam antibiotic compounds.
In the application of a B-lactam antibiotic, the presence of free water may be a concern.
This enzyme activity is involved in the biosynthesis of B-lactam antibiotics.
Monobactams are also broad spectrum B-lactam antibiotics, and they include aztreonam.
Many methods have been described for the preparation of B-lactam antibiotics.
Suitably the B-lactam antibiotic is present in the solution in the conventional dosages.
This invention relates to a process for preparing B-lactam antibiotics.
If the other antibacterial is a B-lactam then a B-lactamase inhibitor may also be employed.
These azetidinones also are useful intermediates for preparing B-lactam antibacterials.
Figure 1E depicts B-Lactam antibiotics were highly represented in the most potent compounds.
This invention relates to a process for preparing B-lactam antibiotic intermediates.
Many B-lactam antibiotics including amoxycillin require high pH to facilitate solubility in water.
This compound is useful as an intermediate in the preparation of B-lactam antibiotics of carbapenems.
B-lactam antibiotics are antimicrobial agents which destroy bacteria sensitive to B-lactam antibiotics.
The present invention relates to a process for preparing a B-lactam derivative.
The B-lactam antibiotics encounter resistance in bacteria as the result of overexpression of B-lactamases.
