|Description||A beta-lactamase inhibitor used to increase potency of beta-lactam antibiotics|
|B1335-476743||5 g||$198||In stock|
|Appearance||White crystalline powder|
A semi-synthetic analogue of ostreogrycin A (virginiamycin M, pristinamycin IIA, streptogramin A) formed by addition of diethylaminoethylthiol to the 2-pyrrolin...
An early semi-synthetic erythromycin, prepared by reaction of the 9-keto moiety to methyl oxime; shows broad spectrum antibacterial and antiprotozoan activity a...
A degradation product of oxytetracycline formed under acidic conditions; an initial dehydration to anhydrooxytetracycline then undergoes an internal cyclisation...
A minor analogue of the zearalenone family of resorcinyl macrocyclic lactones; produced by several species of fusarium; exhibits estrogenic activity in animals;...
A semi-synthetic analogue of avermectin B1b prepared by oxidation of the 4”-hydroxy moiety and reductive amination followed by acetylation; the minor component ...
Oxacillin sodium hydrate
A freely soluble (50 mg/ml) narrow spectrum beta-lactam antibiotic of the penicillin class.
A degradation product of erythromycin formed by a complex internal rearrangement of erythromycin A on exposure to acidic conditions; in acid forms the enol ethe...
A polar metabolite first isolated from streptomyces sapporonensi with activity against gram negative bacteria; a veterinary antibiotic.
Pseudoerythromycin A enol ether
A degradation product of erythromycin formed by a complex internal rearrangement of erythromycin A on exposure to neutral to weakly alkaline conditions; devoid ...
Standard Solution Aflatoxicol
The 2 ppm acetonitrile solution of aflatoxicol, a metabolite of aflatoxin, could be commonly used as standard solution.
A semi-synthetic tetracycline; prepared by the introduction of a tert-butylaminoacetamido group into a previously unexplored and un-substituted region of existi...
A23187 Ca-Mg, the calcium-Magnesium salt of A23187, has been found to be a Ca2+ ionophore and shows pro-inflammatory and allergic activities.
A bacteriostatic sulfonamide antibiotic; acts as a folic acid synthesis inhibitor
Avermectin B1a monosaccharide
An acid degradation product produced by selective hydrolysis of the terminal saccharide unit of avermectin; a potent inhibitor of nematode larval development; d...
A semi-synthetic, ring-expanded erythromycin, produced by a beckmann rearrangement of erythromycin oxime and reduction to the imine ether, followed by reductive...
17-AAG,an analog of geldanamycin, is a potent heat shock protein 90 (Hsp90) inhibitor (IC50= 5 nM) with a 100-fold higher binding affinity for HSP90 derived fro...
A semi-synthetic 4”-epimethylamino analogue of avermectin B1b prepared by oxidation of the 4”-hydroxy moiety and reductive amination; members of the avermectin/...
A cephamycin antibiotic grouped with the second generation cephalosporins
Erythromycin A enol ether
A degradation product of erythromycin formed under acidic conditions by C6–OH internal attack on the C9 ketone to produce a cyclic enol ether; an important stan...
A member of the extended spectrum beta-lactam family; similar in structure to penicillin