title: Mechanism of oxidative cyclization of squalene. Concerning the mode of formation on the 17(20) double bond in the biosynthesis of fusidic acid by Fusidium coccineum.
mesh_terms: D002250:Carbon Radioisotopes; D003500:Cyclization; D004355:Drug Stability; D005672:Fusidic Acid / Q000096:biosynthesis*; D008722:Methods; D008798:Mevalonic Acid; D010084:Oxidation-Reduction; D013185:Squalene; D014316:Tritium; D015003:Yeasts / Q000378:metabolism
chemical_list: D002250:Carbon Radioisotopes; D014316:Tritium; D005672:Fusidic Acid; D013185:Squalene; D008798:Mevalonic Acid