Constituents of essential oils from the leaves, stem barks and resins of Canarium parvum Leen., and Canarium tramdenanum Dai et Yakovl. (Burseracea) grown in Vietnam.
The chemical constituents of essential oils from the leaf, stem bark and resins of Canarium parvum Leen., and Canarium tramdenanum Dai et Yakovl. (Burseracea) grown in Vietnam are being reported. The hydrodistilled oils were analysed for their chemical constituents by means of gas chromatography-flame ionisation detector and gas chromatography coupled with mass spectrometry. The main compounds of C. parvum were β-caryophyllene (18.7%), (E)-β-ocimene (12.9%), (Z)-β-ocimene (11.9%), germacrene D (8.8%) and α-humulene (8.4%) in the leaf; β-caryophyllene (30.4%), α-copaene (20.5%) and (E)-β-ocimene (7.7%) in the stem. However, germacrene D (23.2%), α-amorphene (14.9%), α-copaene (9.8%) and β-elemene (8.6%) were present in the resin. The leaf of C. tramdenanum comprises β-caryophyllene (16.8%), α-phellandrene (15.9%), γ-elemene (13.1%) and limonene (11.8%), while limonene (25.7%), α-phellandrene (21.7%), α-pinene (12.3%) and β-caryophyllene (10.9%) were present in the stem. However, δ-elemene (14.6%) and bulnesol (16.0%) are the main constituents in the resin.
a Faculty of Chemistry, Vinh University , 182-Le Duan, Vinh City , Nghean Province , Vietnam.
Tran D
TD
Thang
Do N
DN
Dai
Ngo X
NX
Luong
Isiaka A
IA
Ogunwande
D000080462:Acyclic Monoterpenes; D000475:Alkenes / Q000032:analysis; D000081008:Bicyclic Monoterpenes; D029403:Burseraceae / Q000737:chemistry*; D000081005:Cyclohexane Monoterpenes; D053138:Cyclohexenes / Q000032:analysis; D008401:Gas Chromatography-Mass Spectrometry; D000077222:Limonene; D000081222:Monocyclic Sesquiterpenes; D039821:Monoterpenes / Q000032:analysis; D009822:Oils, Volatile / Q000737:chemistry*; D018515:Plant Leaves / Q000737:chemistry; D010938:Plant Oils / Q000737:chemistry*; D018547:Plant Stems / Q000737:chemistry; D000081223:Polycyclic Sesquiterpenes; D012717:Sesquiterpenes / Q000032:analysis; D045788:Sesquiterpenes, Germacrane / Q000032:analysis; D013729:Terpenes / Q000032:analysis; D014744:Vietnam
D000080462:Acyclic Monoterpenes; D000475:Alkenes; D000081008:Bicyclic Monoterpenes; D000081005:Cyclohexane Monoterpenes; D053138:Cyclohexenes; D000081222:Monocyclic Sesquiterpenes; D039821:Monoterpenes; D009822:Oils, Volatile; D010938:Plant Oils; D000081223:Polycyclic Sesquiterpenes; D012717:Sesquiterpenes; D045788:Sesquiterpenes, Germacrane; D013729:Terpenes; C445979:beta-elemene; C038905:elemene; C443996:beta-ocimene; C005403:alpha phellandrene; C042686:humulene; D000077222:Limonene; C024714:caryophyllene; C005451:alpha-pinene; C027259:germacrene D