Synonyms: | tingenone;3-Hydroxy-24,29-dinor-D:A-friedoolean-1(10),3,5,7-tetrene-2,21-dione;3-Hydroxy-24,29-dinorfriedela-1(10),3,5,7-tetrene-2,21-dione;Maitenin;S6872000;Tingenin A;24,25,26,30-Tetranoroleana-1(10),3,5,7-tetraene-2,21-dione, 3-hydroxy-9,13-dimethyl-, (9β,13α,14β,20β)-;Maytenin |