2-[(4R,5R)-2,2-Dimethyl-5-(2,6,6-trimethyl-5-oxo-cyclohex-1-enyl)-[1,3]dioxolan-4-yl]-3,5-dimethoxy-benzaldehyde

(1S,2S,9R,10R)-5,7-Dimethoxy-12,15,15-trimethyl-tricyclo[9.3.1.03,8]pentadeca-3(8),4,6,11-tetraene-1,2,9,10-tetraol

Acetic acid (1S,2S,9R,10R)-9-acetoxy-1,10-dihydroxy-5,7-dimethoxy-12,15,15-trimethyl-tricyclo[9.3.1.03,8]pentadeca-3(8),4,6,11-tetraen-2-yl ester

(3aR,8S,9S,13bR)-11,13-dimethoxy-2,2,5,14,14-pentamethyl-6,7,9,13b-tetrahydro-4,8-methanobenzo[3,4]cyclodeca[1,2-d][1,3]dioxole-8,9(3aH)-diol