2.
Name: Picrasane-1,16-dione,13,20-epoxy-2,11,12,14,- 15-pentahydroxy-6-[[(2E)-2-methyl-1-oxo- 2-butenyl]oxy]-,(2R,6R,11â,12R,15â)-
CAS: 154992-30-0



3.
Name: Azuleno[4,5-b]furan-2(3H)-one,9-(acetyloxy)- 9a-[(acetyloxy)methyl]decahydro-6-methyl-3- methylene-
CAS: 65179-91-1



8.
Name: 13,30-Cyclodammarane-3,7,21-triol,21,23:24,- 25-diepoxy-,7-acetate 3-[(2E)-3-phenyl-2-propenoate],(3R,7R,17R,- 20S,23R,24R)-
CAS: 180283-33-4


