10. TERPENOIDS: STRUCTURE AND DISTRIBUTION
551
TABLE XII (continued)
Cerin
(DVII)
Bauerenol
(DK)
HOOC
Friedelin
(DVm)
Nyctanthic acid
(DX)
HOOC
HO
Dammar enolic acid
(DXI)
Citrostadienol
(DXin)
CHO OH
HO
HO
Cycloeucalenol
(DXn)
Lophenol
(DXIV)
OH CHO
Gossypol
(DXV)