Standards; Chiral Molecules; Pharmaceutical/API Drug Impurities/Metabolites;
应用:
ent-Kaurenal can be used in biological study of using transmission electronic microscopy and mass spectrometry electron-dense thylakoids of chloroplasts of Stevia rebaudiana leaves during active vegetable growth of the plant in relation to the biosynthesis of diterpenoid glycosides. Particularly, transmission electron microscopy and mass spectrometric analysis identified ent-kauren which is biosynthetic precursor of diterpenoid glycosides and gibberellins in electron-dense thylakoids of Stevia rebaudiana leaf chloroplasts.