|Description||A second generation cephalosporin antibiotic|
|Appearance||White or off-white powder|
|Solubility||DMSO: Soluble Methanol: Soluble Water: Soluble|
An extended spectrum beta-lactam antibiotic; similar in structure to ampicillin; can be combined with clavulanate potassium for greater efficacy against beta-la...
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...
Dihydrostreptomycin is an aminoglycoside antibiotic with a bactericidal property. It is used in the treatment of tuberculosis.
A macrolide antibiotic active against a broad range of gram positive bacteria; enhance acid stability and improve oral bioavailability compared with erythromyci...
A semi-synthetic analogue of ostreogrycin A (virginiamycin M, pristinamycin IIA, streptogramin A) formed by addition of diethylaminoethylthiol to the 2-pyrrolin...
The hydrochloride salt of a rare semi-synthetic tetracycline; prepared by hydrogenolysis of the chloro and benzylic hydroxy moieties of declomycin; acts by reve...
A semi-synthetic antibiotic derived from desmycosin (tylosin B), a minor co-metabolite of tylosin; prepared by the partial hydrolysis of tylosin with the loss o...
A semi-synthetic erythromycin belonging to the ring expanded aza–erythromycins; regarded as the first of the triamilides
A first generation cephalosporin antibiotic; has similar anti-bacterial spectrum of activity to cefalexin
A beta-lactamase inhibitor used to increase potency of beta-lactam antibiotics
A base-catalysed intermediate in the decomposition of doramectin; formed by epimerisation at the 2-position which ultimately rearranges irreversibly to the isom...
A semi-synthetic antibiotic derived from a tylosin derivative; a wider spectrum of antibiotic action than the dibasic analogues such as tilmicosin, in particula...
A degradation product of tetracycline formed by acid-catalysed isomerisation of the dimethylamino- group at C4; exhibits little antibiotic activity.
A semi-synthetic macrocyclic lactone prepared by the oxidation; used therapeutically for the prevention of intestinal parasites in dogs
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 avermectin derivative prepared by selective hydrolysis and oximation of doramectin; a potent nematocide used for the treatment of endo- and exo...
The salt of the semi-synthetic cyclic lipopeptide, micafungin; inhibits the synthesis of β-(1,3)-D-glucan, an essential component of the cell wall of susceptibl...
Cefamandole sodium salt
A second generation cephalosporin antibiotic
Spinosyn D 17-pseudoaglycone
An acid degradation product produced by selective hydrolysis of the more labile forosamine saccharide in the 17-position in spinosyn D; only weakly active as an...
A semi-synthetic tetracycline prepared by hydrogenolysis of oxytetracycline to remove the 6-hydroxy group; together with minocycline, is regarded as a ‘third ge...