title: [A catechintrimer from oak bark (author's transl)].
mesh_terms: D055598:Chemical Phenomena; D002621:Chemistry; D006571:Heterocyclic Compounds / Q000302:isolation & purification*; D006878:Hydroxides / Q000302:isolation & purification; D009682:Magnetic Resonance Spectroscopy; D013058:Mass Spectrometry; D011083:Polycyclic Compounds / Q000302:isolation & purification*; D014197:Trees / Q000032:analysis*
chemical_list: D006571:Heterocyclic Compounds; D006878:Hydroxides; D011083:Polycyclic Compounds
vernacular_title: Ein Catechintrimer aus der Eichenrinde V.