11-Keto fusidic acid

CAS: 16711-91-4

Ref. 3D-FK24773

Produktinformation

• Name: 11-Keto fusidic acid
• Synonyme: (3a,4a,8a,9b,13a,14b,16b,17Z)-16-(Acetyloxy)-3-hydroxy-11-oxo-29-nordammara-17(20),24-dien-21-oic Acid, 11-Ketofusidic acid, 29-Nordammara-17(20),24-dien-21-oic acid, 16-(acetyloxy)-3-hydroxy-11-oxo-, (3alpha,4alpha,8alpha,9beta,13alpha,14beta,16beta,17Z)-, (2Z)-2-[(3alpha,4alpha,8alpha,9beta,13alpha,14beta,16beta,17Z)-3-hydroxy-4,10,14-trimethyl-11-oxo-16-(propanoyloxy)gonan-17-ylidene]-6-methylhept-5-enoic acid

Beschreibung

Fusidic acid is a hydrophilic antibiotic that is structurally related to penicillin. It has a cavity that interacts with γ-cyclodextrin, which can be used for its monitoring and stoichiometry. Fusidic acid has hydroxyl groups that are located on the 7th and 8th positions of the fusidate ring. This antibiotic has been shown to have stability constants in a range of 10-10 M. Fusidic acid also has two electrophoretically distinct forms, depending on the pH of the solution. The form at pH 10 is called fusidane, while the form at pH 5 is called fusidate.

• Marke: Biosynth

Chemische Eigenschaften

• Molekulargewicht: 514.69 g/mol
• Formel: C₃₁H₄₆O₆
• Reinheit: Min. 95%