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Title aromatic plants of tropical central africa. xxxvi. chemical composition of essential oils from seven cameroonian crassocephalum species
Journal journal of essential oil research
Year 2000
DOI 10.1080/10412905.2000.9712152
Cited By 20
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Abstract
abstract essential oils were obtained from leaves of seven crassocephalum species and were analyzed by gc and gc/ms. forty-three compounds representing 92-99% of the oils were identified. only c. biafrae showed preponderant amounts of sesquiterpenes: among them germacrene d was the most abundant. in the other analyzed samples, monoterpene hydrocarbons predominated. the principal constituents in this group were -phellandrene, p-cymene, pinenes, myrcene, limonene and (e)--ocimene.
7
Plants
33
Compounds
282
Records

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Compounds
Plants
Plant Parts
All Records
CompoundCount
alpha-muurolene12
alpha-phellandrene12
(e)-beta-ocimene12
myrcene12
alpha-pinene12
limonene12
germacrene d12
delta-cadinene12
alpha-copaene12
beta-pinene12
beta-caryophyllene12
(z)-beta-ocimene11
alpha-humulene11
beta-elemene11
1,8-cineole10
linalool10
trans-alpha-bergamotene9
beta-selinene9
beta-copaene9
sabinene9
gamma-terpinene8
humulene oxide ii8
alpha-terpineol7
caryophyllene oxide7
terpinen-4-ol6
terpinolene5
delta-elemene5
beta-bourbonene3
carvacrol3
myrtenal3
gamma-muurolene2
spathulenol2
para-cymene2
PlantFamily
Crassocephalum biafraeasteraceae
Crassocephalum bougheyanumasteraceae
Crassocephalum crepidioidesasteraceae
Crassocephalum manniiasteraceae
Crassocephalum montuosumasteraceae
Crassocephalum rubensasteraceae
Crassocephalum vitellinumasteraceae
Plant PartCount
leaf282
PlantCompoundPart%
Crassocephalum biafrae (e)-beta-ocimene leaf 3.1
Crassocephalum biafrae (e)-beta-ocimene leaf 1.5
Crassocephalum biafrae (z)-beta-ocimene leaf 2.1
Crassocephalum biafrae (z)-beta-ocimene leaf 6.9
Crassocephalum biafrae 1,8-cineole leaf 0.05
Crassocephalum biafrae 1,8-cineole leaf 1.1
Crassocephalum biafrae alpha-copaene leaf 1.8
Crassocephalum biafrae alpha-copaene leaf 2.2
Crassocephalum biafrae alpha-humulene leaf 2.2
Crassocephalum biafrae alpha-humulene leaf 1.7
Crassocephalum biafrae alpha-muurolene leaf 0.1
Crassocephalum biafrae alpha-muurolene leaf 75.4
Crassocephalum biafrae alpha-phellandrene leaf 0.05
Crassocephalum biafrae alpha-phellandrene leaf 0.1
Crassocephalum biafrae alpha-pinene leaf 0.05
Crassocephalum biafrae alpha-pinene leaf 10.8
Crassocephalum biafrae alpha-terpineol leaf 0.05
Crassocephalum biafrae alpha-terpineol leaf 0.05
Crassocephalum biafrae beta-bourbonene leaf 0.05
Crassocephalum biafrae beta-bourbonene leaf 0.7
Crassocephalum biafrae beta-caryophyllene leaf 4.5
Crassocephalum biafrae beta-caryophyllene leaf 2.5
Crassocephalum biafrae beta-copaene leaf 0.05
Crassocephalum biafrae beta-copaene leaf 0.05
Crassocephalum biafrae beta-elemene leaf 2.6
Crassocephalum biafrae beta-elemene leaf 2.6
Crassocephalum biafrae beta-pinene leaf 5.4
Crassocephalum biafrae beta-pinene leaf 0.2
Crassocephalum biafrae beta-selinene leaf 0.05
Crassocephalum biafrae beta-selinene leaf 0.05
Crassocephalum biafrae caryophyllene oxide leaf 0.05
Crassocephalum biafrae caryophyllene oxide leaf 0.05
Crassocephalum biafrae delta-cadinene leaf 2.5
Crassocephalum biafrae delta-cadinene leaf 2.3
Crassocephalum biafrae delta-elemene leaf 4.2
Crassocephalum biafrae delta-elemene leaf 2.6
Crassocephalum biafrae gamma-muurolene leaf 1.2
Crassocephalum biafrae gamma-muurolene leaf 3.5
Crassocephalum biafrae germacrene d leaf 66.7
Crassocephalum biafrae germacrene d leaf 22.6
Crassocephalum biafrae humulene oxide ii leaf 0.8
Crassocephalum biafrae humulene oxide ii leaf 2
Crassocephalum biafrae limonene leaf 2.3
Crassocephalum biafrae limonene leaf 4.7
Crassocephalum biafrae linalool leaf 0.05
Crassocephalum biafrae linalool leaf 0.05
Crassocephalum biafrae myrcene leaf 0.2
Crassocephalum biafrae myrcene leaf 2.5
Crassocephalum biafrae sabinene leaf 0.05
Crassocephalum biafrae sabinene leaf 0.6
Crassocephalum biafrae spathulenol leaf 0.05
Crassocephalum biafrae spathulenol leaf 1.2
Crassocephalum biafrae terpinolene leaf 0.1
Crassocephalum biafrae terpinolene leaf 0.05
Crassocephalum biafrae trans-alpha-bergamotene leaf 0.1
Crassocephalum biafrae trans-alpha-bergamotene leaf 1.8
Crassocephalum bougheyanum (e)-beta-ocimene leaf 0.05
Crassocephalum bougheyanum 1,8-cineole leaf 0.05
Crassocephalum bougheyanum alpha-copaene leaf 0.4
Crassocephalum bougheyanum alpha-humulene leaf 9.2
Crassocephalum bougheyanum alpha-muurolene leaf 0.6
Crassocephalum bougheyanum alpha-phellandrene leaf 34.9
Crassocephalum bougheyanum alpha-pinene leaf 0.9
Crassocephalum bougheyanum alpha-terpineol leaf 0.05
Crassocephalum bougheyanum beta-caryophyllene leaf 6.3
Crassocephalum bougheyanum beta-copaene leaf 1.7
Crassocephalum bougheyanum beta-elemene leaf 0.6
Crassocephalum bougheyanum beta-pinene leaf 0.05
Crassocephalum bougheyanum beta-selinene leaf 0.05
Crassocephalum bougheyanum carvacrol leaf 0.6
Crassocephalum bougheyanum caryophyllene oxide leaf 0.7
Crassocephalum bougheyanum delta-cadinene leaf 0.5
Crassocephalum bougheyanum germacrene d leaf 0.4
Crassocephalum bougheyanum humulene oxide ii leaf 0.05
Crassocephalum bougheyanum limonene leaf 0.8
Crassocephalum bougheyanum linalool leaf 0.7
Crassocephalum bougheyanum myrcene leaf 0.6
Crassocephalum bougheyanum para-cymene leaf 26.5
Crassocephalum crepidioides (e)-beta-ocimene leaf 5.6
Crassocephalum crepidioides (e)-beta-ocimene leaf 2.2
Crassocephalum crepidioides (z)-beta-ocimene leaf 0.4
Crassocephalum crepidioides (z)-beta-ocimene leaf 0.05
Crassocephalum crepidioides 1,8-cineole leaf 1.3
Crassocephalum crepidioides 1,8-cineole leaf 1.5
Crassocephalum crepidioides alpha-copaene leaf 2.7
Crassocephalum crepidioides alpha-copaene leaf 2.6
Crassocephalum crepidioides alpha-humulene leaf 1.9
Crassocephalum crepidioides alpha-humulene leaf 1.7
Crassocephalum crepidioides alpha-muurolene leaf 0.05
Crassocephalum crepidioides alpha-muurolene leaf 0.4
Crassocephalum crepidioides alpha-phellandrene leaf 0.05
Crassocephalum crepidioides alpha-phellandrene leaf 0.05
Crassocephalum crepidioides alpha-pinene leaf 3.3
Crassocephalum crepidioides alpha-pinene leaf 1.4
Crassocephalum crepidioides alpha-terpineol leaf 0.05
Crassocephalum crepidioides alpha-terpineol leaf 0.05
Crassocephalum crepidioides beta-caryophyllene leaf 0.8
Crassocephalum crepidioides beta-caryophyllene leaf 0.7
Crassocephalum crepidioides beta-copaene leaf 0.05
Crassocephalum crepidioides beta-elemene leaf 0.2
Crassocephalum crepidioides beta-elemene leaf 0.05
Crassocephalum crepidioides beta-pinene leaf 0.6
Crassocephalum crepidioides beta-pinene leaf 3.7
Crassocephalum crepidioides beta-selinene leaf 0.3
Crassocephalum crepidioides caryophyllene oxide leaf 0.7
Crassocephalum crepidioides delta-cadinene leaf 0.6
Crassocephalum crepidioides delta-cadinene leaf 0.5
Crassocephalum crepidioides gamma-terpinene leaf 1.4
Crassocephalum crepidioides gamma-terpinene leaf 0.05
Crassocephalum crepidioides germacrene d leaf 1
Crassocephalum crepidioides germacrene d leaf 1.5
Crassocephalum crepidioides humulene oxide ii leaf 0.05
Crassocephalum crepidioides humulene oxide ii leaf 0.05
Crassocephalum crepidioides limonene leaf 69.7
Crassocephalum crepidioides limonene leaf 20.6
Crassocephalum crepidioides linalool leaf 0.1
Crassocephalum crepidioides linalool leaf 0.8
Crassocephalum crepidioides myrcene leaf 14.8
Crassocephalum crepidioides myrcene leaf 31.1
Crassocephalum crepidioides sabinene leaf 0.5
Crassocephalum crepidioides sabinene leaf 17.6
Crassocephalum crepidioides terpinen-4-ol leaf 2.5
Crassocephalum crepidioides terpinen-4-ol leaf 0.05
Crassocephalum crepidioides terpinolene leaf 1.1
Crassocephalum crepidioides terpinolene leaf 0.1
Crassocephalum crepidioides trans-alpha-bergamotene leaf 0.7
Crassocephalum crepidioides trans-alpha-bergamotene leaf 0.05
Crassocephalum mannii (e)-beta-ocimene leaf 11
Crassocephalum mannii (z)-beta-ocimene leaf 1
Crassocephalum mannii 1,8-cineole leaf 0.05
Crassocephalum mannii alpha-copaene leaf 0.05
Crassocephalum mannii alpha-humulene leaf 0.3
Crassocephalum mannii alpha-muurolene leaf 0.05
Crassocephalum mannii alpha-phellandrene leaf 0.05
Crassocephalum mannii alpha-pinene leaf 32
Crassocephalum mannii beta-bourbonene leaf 0.1
Crassocephalum mannii beta-caryophyllene leaf 0.9
Crassocephalum mannii beta-copaene leaf 0.1
Crassocephalum mannii beta-elemene leaf 0.3
Crassocephalum mannii beta-pinene leaf 18.4
Crassocephalum mannii beta-selinene leaf 2.3
Crassocephalum mannii caryophyllene oxide leaf 0.05
Crassocephalum mannii delta-cadinene leaf 0.9
Crassocephalum mannii delta-elemene leaf 0.2
Crassocephalum mannii gamma-terpinene leaf 0.3
Crassocephalum mannii germacrene d leaf 16.6
Crassocephalum mannii humulene oxide ii leaf 0.05
Crassocephalum mannii limonene leaf 1
Crassocephalum mannii linalool leaf 0.5
Crassocephalum mannii myrcene leaf 3.8
Crassocephalum mannii myrtenal leaf 1.3
Crassocephalum mannii para-cymene leaf 0.05
Crassocephalum mannii sabinene leaf 0.9
Crassocephalum mannii terpinen-4-ol leaf 0.6
Crassocephalum mannii terpinolene leaf 0.1
Crassocephalum montuosum (e)-beta-ocimene leaf 91.6
Crassocephalum montuosum (e)-beta-ocimene leaf 0.1
Crassocephalum montuosum (z)-beta-ocimene leaf 0.2
Crassocephalum montuosum (z)-beta-ocimene leaf 0.9
Crassocephalum montuosum alpha-copaene leaf 0.1
Crassocephalum montuosum alpha-copaene leaf 0.05
Crassocephalum montuosum alpha-humulene leaf 0.05
Crassocephalum montuosum alpha-muurolene leaf 0.05
Crassocephalum montuosum alpha-muurolene leaf 0.05
Crassocephalum montuosum alpha-phellandrene leaf 0.2
Crassocephalum montuosum alpha-phellandrene leaf 87.6
Crassocephalum montuosum alpha-pinene leaf 4.3
Crassocephalum montuosum alpha-pinene leaf 5.1
Crassocephalum montuosum beta-caryophyllene leaf 0.2
Crassocephalum montuosum beta-caryophyllene leaf 0.05
Crassocephalum montuosum beta-elemene leaf 0.05
Crassocephalum montuosum beta-pinene leaf 0.05
Crassocephalum montuosum beta-pinene leaf 0.05
Crassocephalum montuosum delta-cadinene leaf 0.05
Crassocephalum montuosum delta-cadinene leaf 0.05
Crassocephalum montuosum gamma-terpinene leaf 0.05
Crassocephalum montuosum germacrene d leaf 2.6
Crassocephalum montuosum germacrene d leaf 0.3
Crassocephalum montuosum limonene leaf 0.05
Crassocephalum montuosum limonene leaf 5.8
Crassocephalum montuosum myrcene leaf 0.05
Crassocephalum montuosum myrcene leaf 0.5
Crassocephalum montuosum trans-alpha-bergamotene leaf 0.05
Crassocephalum montuosum trans-alpha-bergamotene leaf 0.05
Crassocephalum rubens (e)-beta-ocimene leaf 12
Crassocephalum rubens (e)-beta-ocimene leaf 36.3
Crassocephalum rubens (z)-beta-ocimene leaf 2.1
Crassocephalum rubens (z)-beta-ocimene leaf 2.5
Crassocephalum rubens 1,8-cineole leaf 0.05
Crassocephalum rubens 1,8-cineole leaf 0.05
Crassocephalum rubens alpha-copaene leaf 2.3
Crassocephalum rubens alpha-copaene leaf 4.7
Crassocephalum rubens alpha-humulene leaf 1.1
Crassocephalum rubens alpha-humulene leaf 2.7
Crassocephalum rubens alpha-muurolene leaf 0.05
Crassocephalum rubens alpha-muurolene leaf 0.8
Crassocephalum rubens alpha-phellandrene leaf 0.05
Crassocephalum rubens alpha-phellandrene leaf 0.05
Crassocephalum rubens alpha-pinene leaf 1.5
Crassocephalum rubens alpha-pinene leaf 19.2
Crassocephalum rubens alpha-terpineol leaf 0.05
Crassocephalum rubens alpha-terpineol leaf 0.4
Crassocephalum rubens beta-caryophyllene leaf 0.1
Crassocephalum rubens beta-caryophyllene leaf 1.6
Crassocephalum rubens beta-copaene leaf 4.8
Crassocephalum rubens beta-copaene leaf 0.05
Crassocephalum rubens beta-elemene leaf 0.05
Crassocephalum rubens beta-elemene leaf 0.5
Crassocephalum rubens beta-pinene leaf 1.4
Crassocephalum rubens beta-pinene leaf 0.05
Crassocephalum rubens beta-selinene leaf 1.9
Crassocephalum rubens beta-selinene leaf 0.05
Crassocephalum rubens delta-cadinene leaf 1.3
Crassocephalum rubens delta-cadinene leaf 0.05
Crassocephalum rubens gamma-terpinene leaf 0.2
Crassocephalum rubens gamma-terpinene leaf 0.05
Crassocephalum rubens germacrene d leaf 1.2
Crassocephalum rubens germacrene d leaf 0.7
Crassocephalum rubens limonene leaf 34.2
Crassocephalum rubens limonene leaf 44.9
Crassocephalum rubens linalool leaf 0.2
Crassocephalum rubens linalool leaf 0.6
Crassocephalum rubens myrcene leaf 9.4
Crassocephalum rubens myrcene leaf 4.1
Crassocephalum rubens sabinene leaf 0.05
Crassocephalum rubens sabinene leaf 0.9
Crassocephalum rubens terpinen-4-ol leaf 0.5
Crassocephalum rubens trans-alpha-bergamotene leaf 1
Crassocephalum vitellinum (e)-beta-ocimene leaf 6.6
Crassocephalum vitellinum (e)-beta-ocimene leaf 3
Crassocephalum vitellinum (z)-beta-ocimene leaf 0.05
Crassocephalum vitellinum (z)-beta-ocimene leaf 0.05
Crassocephalum vitellinum 1,8-cineole leaf 0.05
Crassocephalum vitellinum 1,8-cineole leaf 0.05
Crassocephalum vitellinum alpha-copaene leaf 1.6
Crassocephalum vitellinum alpha-copaene leaf 1.1
Crassocephalum vitellinum alpha-humulene leaf 0.8
Crassocephalum vitellinum alpha-humulene leaf 0.6
Crassocephalum vitellinum alpha-muurolene leaf 0.05
Crassocephalum vitellinum alpha-muurolene leaf 0.6
Crassocephalum vitellinum alpha-phellandrene leaf 0.05
Crassocephalum vitellinum alpha-phellandrene leaf 0.05
Crassocephalum vitellinum alpha-pinene leaf 43.3
Crassocephalum vitellinum alpha-pinene leaf 23.8
Crassocephalum vitellinum beta-caryophyllene leaf 2.6
Crassocephalum vitellinum beta-caryophyllene leaf 5.3
Crassocephalum vitellinum beta-copaene leaf 0.2
Crassocephalum vitellinum beta-copaene leaf 0.05
Crassocephalum vitellinum beta-elemene leaf 0.9
Crassocephalum vitellinum beta-elemene leaf 0.7
Crassocephalum vitellinum beta-pinene leaf 21.2
Crassocephalum vitellinum beta-pinene leaf 24.8
Crassocephalum vitellinum beta-selinene leaf 0.2
Crassocephalum vitellinum beta-selinene leaf 0.7
Crassocephalum vitellinum carvacrol leaf 0.05
Crassocephalum vitellinum carvacrol leaf 0.05
Crassocephalum vitellinum caryophyllene oxide leaf 0.5
Crassocephalum vitellinum caryophyllene oxide leaf 0.05
Crassocephalum vitellinum delta-cadinene leaf 0.7
Crassocephalum vitellinum delta-cadinene leaf 1.1
Crassocephalum vitellinum delta-elemene leaf 1.2
Crassocephalum vitellinum delta-elemene leaf 0.6
Crassocephalum vitellinum gamma-terpinene leaf 0.05
Crassocephalum vitellinum gamma-terpinene leaf 0.05
Crassocephalum vitellinum germacrene d leaf 8.5
Crassocephalum vitellinum germacrene d leaf 5.4
Crassocephalum vitellinum humulene oxide ii leaf 0.05
Crassocephalum vitellinum humulene oxide ii leaf 0.6
Crassocephalum vitellinum limonene leaf 4.4
Crassocephalum vitellinum limonene leaf 3.3
Crassocephalum vitellinum linalool leaf 0.5
Crassocephalum vitellinum linalool leaf 1.2
Crassocephalum vitellinum myrcene leaf 24.6
Crassocephalum vitellinum myrcene leaf 1.3
Crassocephalum vitellinum myrtenal leaf 0.05
Crassocephalum vitellinum myrtenal leaf 0.05
Crassocephalum vitellinum sabinene leaf 1.4
Crassocephalum vitellinum sabinene leaf 2.2
Crassocephalum vitellinum terpinen-4-ol leaf 0.05
Crassocephalum vitellinum terpinen-4-ol leaf 0.05
Crassocephalum vitellinum trans-alpha-bergamotene leaf 0.05
Crassocephalum vitellinum trans-alpha-bergamotene leaf 0.05