|Description||A second generation cephalosporin antibiotic derived from the acremonium fungus|
|Appearance||White or off-white powder|
A salt prepared from minocycline; the preferred formulation for pharmaceutical applications; shows broad spectrum antibacterial and antiprotozoan activity and a...
KT5823, a benzodiazocine compound, has been found to be a PKG inhibitor and could promote the expression of TSH-induced NIS in thyroid cells.
A degradation product of oxytetracycline, formed under acidic conditions. An initial dehydration to anhydrooxytetracycline then undergoes an internal cyclisatio...
A semi-synthetic analogue of avermectin B1b prepared by oxidation of the 4”-hydroxy moiety and reductive amination followed by acetylation; the minor component ...
A salt prepared from methacycline taking advantage of the basic dimethylamino group; the preferred formulation for pharmaceutical applications; shows broad spec...
A semi-synthetic macrocyclic lactone derived from erthyromycin; provides a broader spectrum of action, higher acid stability and improved bioavailability compar...
A semi-synthetic pleuromutilin prepared by reacting pleuromutilin tosylate with tropine-3-thiol; a broad spectrum antibiotic with no cross resistance to existin...
Milbemycin A3 oxime
A semi-synthetic macrocyclic lactone prepared by the oxidation and oximation of a mixture of milbemycin A3; the minor component (~30%) in the commercial product...
A salt of the semi-synthetic tetracycline analogue, pirlimycin; a broad spectrum antibiotic with activity against anaerobic bacteria and protozoans by binding t...
A semi-synthetic derivative of puromycin which lacks the methoxyphenylalanyl moiety; the key intermediate in the synthesis of semi-synthetic analogues of puromy...
A semi-synthetic analogue of pneumocandin B0 with improved water solubility; acts by inhibiting the synthesis of β-(1,3)-D-glucan; an essential component of the...
A minor component of the zearalenone complex produced by several species of fusarium; causes estrogenic effects in domestic livestock; a metabolite of α-zearala...
Broad spectrum aminoglycoside antibiotic derived from its counterpart kanamycin A."
A semi-synthetic analogue of ostreogrycin A (virginiamycin M, pristinamycin IIA, streptogramin A) formed by addition of diethylaminoethylthiol to the 2-pyrrolin...
A first generation cephalosporin antibiotic; has similar anti-bacterial spectrum of activity to cefalexin
A first generation cephalosporin antibiotic; slightly soluble in aqueous solution (1.789 mg/ml)
Kanamycin B sulfate
An aminoglycoside antibiotic often used to select for bacteria which have been successfully transformed with a plasmid conferring kanamycin resistanc
A broad spectrum macrolide antibiotic structurally related to erythromycin; sparingly soluble in aqueous solution (0.54 mg/ml)
A macrolide antibiotic pro-drug of 9S-erythromycylamine, a close analogue of erythromycin in which the 9-keto group is replaced with an amino group in the S-con...
A degradation product of tetracycline, formed by dehydration at the C6 position under acidic conditions to aromatise the B ring; an important standard for monit...