title: Condensed tannins. 18. Stereochemistry of flavan-3,4-diol tannin precursors: (+)-mollisacacidin, (-)-leuco-fisetinidin and (+)-leuco-robinetinidin.
mesh_terms: D001578:Benzopyrans; D055598:Chemical Phenomena; D002627:Chemistry, Physical; D009682:Magnetic Resonance Spectroscopy; D010504:Periodic Acid; D013634:Tannins
chemical_list: D001578:Benzopyrans; D013634:Tannins; D010504:Periodic Acid