Xanthane sesquiterpenes
O
O
Curmadione
A component of turmaric
Carabrane sesquiterpenes
O
O
OH
O
O
Curcurabranol A
Curcumenone
Guaiane sesquiterpenes
H
H
OH
O
O
OAc
H
H
OH
Bulnesol
Matricin
Aromadendrane sesquiterpenes
H
H
OH
1-Aromadendrene
1-Aromadendranol
Patchoulane and rearranged
patchoulane sesquiterpenes
β-Patchoulene
Valerenane sesquiterpenoids
O
H
H
H
COOH
6-Valerenen-11-ol
Valerenic acid
Africanane sesquiterpenes
OH
H
H
H
2-Africananol
3(15)-Africanene
Lippifoliane and himachalane
sesquiterpenes
OH
1,3-Himachaladiene
2-Himachalen-6-ol
(Continued)
Major structural types
Specific examples
6.5 TERPENOIDS
339
O
O
Curmadione
A component of turmaric
Carabrane sesquiterpenes
O
O
OH
O
O
Curcurabranol A
Curcumenone
Guaiane sesquiterpenes
H
H
OH
O
O
OAc
H
H
OH
Bulnesol
Matricin
Aromadendrane sesquiterpenes
H
H
OH
1-Aromadendrene
1-Aromadendranol
Patchoulane and rearranged
patchoulane sesquiterpenes
β-Patchoulene
Valerenane sesquiterpenoids
O
H
H
H
COOH
6-Valerenen-11-ol
Valerenic acid
Africanane sesquiterpenes
OH
H
H
H
2-Africananol
3(15)-Africanene
Lippifoliane and himachalane
sesquiterpenes
OH
1,3-Himachaladiene
2-Himachalen-6-ol
(Continued)
Major structural types
Specific examples
6.5 TERPENOIDS
339