A natural product from Pseudomonas fluorescens NCIB10658 mutant fermentation broth
Basic Information
Synonym：Pseudomonic acid A
CAS：12650-69-0
M.F： C26H44O9
M.W：500.62
Structure
Description：
White or almost white powder; Soluble in water, ethanol, acetone, methanol, ethyl acetate, etc.; Stable for 24hr under the conditions of pH4-8, 37℃; under acid and alkali conditions, is very unstable, prone to degradation; More sensitive to sunlight，easily decomposed, darkening。
Usage：
Inhibition of bacterial protein synthesis by blocking binding of L-isoleucine and transfer ribonucleic acid (t-RNA). With a strong broad-spectrum, the role of a variety of Gram-positive bacteria;
Less resistance, highly sensitive to Staphylococcus aureus and resistant Staphylococcus aureus .
Preparated mupirocin ointment（such as Bactroban○R） for skin local external use , and mupirocin nasal spray
Purity：More than 96% or according to customer requirements.
Standards：USP