(13E,15E,17E,22E,24E)-3beta-acetoxy-12-oxo-isomalabarica-13,15,17,22,24-pentaen-26-oic acid 10-(7-Acetoxy-3a,6,6,9a-tetramethyl-2-oxo-dodecahydro-cyclopenta[a]naphthalen-3-ylidene)-2,6-dimethyl-undeca-2,4,6,8-tetraenoic acid 2-piperidinemethanol, 5-hydroxy- InChI=1/C32H44O5/c1-20(12-10-14-22(3)29(35)36)11-9-13-21(2)28-24(34)19-26-31(7)18-16-27(37-23(4)33)30(5,6)25(31)15-17-32(26,28)8/h9-14,25-27H,15-19H2,1-8H3,(H,35,36)/b12-10+,13-9+,20-11+,22-14+,28-21-/t25-,26-,27-,31-,32-/m0/s Stellettin H rel-(2E,4E,6E,8E,10E)-10-[(3aR,5aS,7R,9aS,9bR)-7-(acetyloxy)-3a,6,6,9a-tetramethyl-2-oxododecahydro-3H-cyclopenta[a]naphthalen-3-ylidene]-2,6-dimethylundeca-2,4,6,8-tetraenoic acid (non-preferred name