(1R)-1-(2-hydroxy-5-oxo-2,5-dihydrofuran-3-yl)-2-((1'S,4a'R,4b'S,8a'S,10a'R)-4b',8',8',10a'-tetramethyldodecahydro-1'H-spiro[oxirane-2,2'-phenanthren]-1'-yl)ethyl acetate

isoanticopal-12-en-15-al

(10S,14R)-(-)-isoagath-12-en-15-ol

isoanticopal-13-en-15-al

(4aS,4bR,8R,8aR,10aS)-8-((E)-2-Methoxy-vinyl)-1,1,4a,8a-tetramethyl-7-methylene-tetradecahydro-phenanthrene