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Title essential oils from aerial, seed and root of nigerian asystasia gangetica (l)
Journal journal of essential oil bearing plants
Year 2011
DOI 10.1080/0972060x.2011.10643975
Cited By 6
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Abstract
abstract essential oils were obtained by hydro distillation from aerial, seed and root parts of asystasia gangetica (l) and analyzed for their constituents by gas chromatography (gc) and gas chromatography coupled with mass spectrometry (gc-ms). fifty-four compounds were identified in aerial, twenty-one in seed, fifteen in root, respectively which are responsible for 96.80 %, 65.11 % and 78.50 % of oil in each. aerial is dominated by phthalates (39.00 %), cycloalkanes (28.23 %) and aromatics (17.14 %); the most abundant compounds are toluene (9.12 %), methylcyclohexane (9.02 %) and bis-isodecyloctylphthalate (6.05 %). others in aerial are branched (6.13 %) and straight chain (3.24 %) alkanes, esters (1.71 %), alcohol (0.72 %), acid (0.36 %), hetero compound (0.27 %), ketone (0.18 %) and terpenoid (0.09 %). phthalates (24.67 %), alcohols (16.28 %) and straight chain alkanes (8.56 %) are the largest groups in seed oil, with dinonylphthalate (9.40 %), 1-octenol (8.05 %) and methylcyclohexane (6.04 %) as most important. it contains cycloalkanes (6.04 %), aromatics (5.03 %), terpenoid (4.03 %), ester (3.02 %), acid (1.01 %), amide (1.01 %) and branched alkane (0.50 %). root oil have alcohols (27.32 %), straight chain alkanes (23.61 %) and aldehydes (15.91 %) as the most noticeable, while its dominant compounds are abietal (11.67 %), n-tetracosane (10.08 %) and palustrol (9.02 %). it also has phthalate (5.83 %), aromatics (5.83 %) and cycloalkane (4.24 %). derivatives of phthalate are obvious in the three oils. there are no aldehyde in aerial; no ketone and aldehyde in seed; no terpenoid, ester, ketone, acid and hetero compounds in root. notable is the low amount of ubiquitous terpenoids in aerial and seed essential oils, which is absent in root. volatile composition of asystasia gangetica (l) is reported for the first time in literature. keyword: asystasia gangeticaacanthaceaeessential oilsphthalatesalcohols
1
Plants
80
Compounds
90
Records

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⚖️ Weighted (by Amount)
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Compounds
Plants
Plant Parts
All Records
CompoundCount
methylcyclohexane3
toluene3
n-decane2
2,5-dimethylheptane2
1,2,3-trimethylbenzene2
o-xylene2
n-docosane2
palustrol2
propylcyclohexane1
diisooctylphthalate1
didodecylphthalate1
bis-(7-methyloctyl)phthalate1
2-butyl-2-hydroxy-n-(pyridyl)-hexanamide1
11-phenoxy-undecanoic acid1
1-octen-2-ol1
undecane1
manool1
p-xylene1
ortho-cymene1
nonane1
methylarsonic acid1
isopropylbutyrate1
ethylpentanoate1
1-octenol1
tricosane1
tetracosane1
neoabietol1
n-pentacosane1
dehydroabietal1
decylhexylphthalate1
abietol1
abietal1
dinonylphthalate1
phenyl-3-deoxy-beta-d-ribo-hexapy-ranoside1
octadecanol1
n-tricosane1
n-tetracosane1
n-heneicosane1
methyl 2-methyl hexacosanoate1
ethylcyclohexane1
heptyloctylphthalate1
1,4-dimethylcyclohexane1
3,7-dimethylundecane1
2,6-dimethyloctane1
2,4-dimethylheptane1
2,2,3,3-tetramethylbutane1
2-methylheptane1
2-methyl,4-heptanone1
1alpha,2beta,4beta-trimethylcyclohexane1
1alpha,2beta,4alpha-trimethylcyclopentane1
1alpha,2alpha,3beta-trimethylcyclopentane1
4-methoxy-3-(8-quinolinyloxy-methyl)benzaldehyde1
1,3,5-trimethylbenzene1
1,3-dimethylcyclohexane1
1,2,4-trimethylbenzene1
1,2-dimethylcyclohexane1
1,1,3-trimethylcyclohexane1
1,1-dimethylcyclohexane1
1-octen-3-ol1
1-ethyl,4-methylcyclohexane1
1-ethyl,2-methylcyclopentane1
bis-diheptylphthalate1
1-ethyl,2-methylbenzene1
ethylbenzene1
cis-pinane1
cis-octahydro-1h-indene1
chlorobenzene1
bis-isodecyloctylphthalate1
bis-isodecylhexylphthalate1
bis-heptyloctylphthalate1
bis-diundecylphthalate1
ethylcyclopentane1
bis-didecylphthalate1
bis-decyloctylphthalate1
bis-decylhexylphthalate1
bis-butyldecylphthalate1
bis-7-methyloctylphthalate1
bis-2-ethylhexylphthalate1
4-methylnonane1
4-methyldecane1
PlantFamily
Asystasia gangeticaacanthaceae
Plant PartCount
aerial parts54
seed21
root15
PlantCompoundPart%
Asystasia gangetica 1-ethyl,2-methylbenzene aerial parts 0.81
Asystasia gangetica 1-ethyl,2-methylcyclopentane aerial parts 0.45
Asystasia gangetica 1-ethyl,4-methylcyclohexane aerial parts 0.45
Asystasia gangetica 1-octen-2-ol seed 8.05
Asystasia gangetica 1-octen-3-ol aerial parts 0.72
Asystasia gangetica 1-octenol root 2.65
Asystasia gangetica 1,1-dimethylcyclohexane aerial parts 0.81
Asystasia gangetica 1,1,3-trimethylcyclohexane aerial parts 0.99
Asystasia gangetica 1,2-dimethylcyclohexane aerial parts 1.44
Asystasia gangetica 1,2,3-trimethylbenzene aerial parts 1.26
Asystasia gangetica 1,2,3-trimethylbenzene seed 1.17
Asystasia gangetica 1,2,4-trimethylbenzene aerial parts 0.45
Asystasia gangetica 1,3-dimethylcyclohexane aerial parts 3.61
Asystasia gangetica 1,3,5-trimethylbenzene aerial parts 0.63
Asystasia gangetica 1,4-dimethylcyclohexane aerial parts 0.54
Asystasia gangetica 11-phenoxy-undecanoic acid seed 1.01
Asystasia gangetica 1alpha,2alpha,3beta-trimethylcyclopentane aerial parts 2.62
Asystasia gangetica 1alpha,2beta,4alpha-trimethylcyclopentane aerial parts 2.8
Asystasia gangetica 1alpha,2beta,4beta-trimethylcyclohexane aerial parts 0.45
Asystasia gangetica 2-butyl-2-hydroxy-n-(pyridyl)-hexanamide seed 1.01
Asystasia gangetica 2-methyl,4-heptanone aerial parts 0.18
Asystasia gangetica 2-methylheptane aerial parts 1.71
Asystasia gangetica 2,2,3,3-tetramethylbutane aerial parts 0.54
Asystasia gangetica 2,4-dimethylheptane aerial parts 2.17
Asystasia gangetica 2,5-dimethylheptane aerial parts 0.45
Asystasia gangetica 2,5-dimethylheptane seed 0.5
Asystasia gangetica 2,6-dimethyloctane aerial parts 0.27
Asystasia gangetica 3,7-dimethylundecane aerial parts 0.36
Asystasia gangetica 4-methoxy-3-(8-quinolinyloxy-methyl)benzaldehyde aerial parts 0.05
Asystasia gangetica 4-methyldecane aerial parts 0.36
Asystasia gangetica 4-methylnonane aerial parts 0.27
Asystasia gangetica abietal root 11.67
Asystasia gangetica abietol root 8.49
Asystasia gangetica bis-(7-methyloctyl)phthalate seed 3.69
Asystasia gangetica bis-2-ethylhexylphthalate aerial parts 1.53
Asystasia gangetica bis-7-methyloctylphthalate aerial parts 0.99
Asystasia gangetica bis-butyldecylphthalate aerial parts 2.26
Asystasia gangetica bis-decylhexylphthalate aerial parts 4.15
Asystasia gangetica bis-decyloctylphthalate aerial parts 5.69
Asystasia gangetica bis-didecylphthalate aerial parts 2.62
Asystasia gangetica bis-diheptylphthalate aerial parts 3.61
Asystasia gangetica bis-diundecylphthalate aerial parts 5.69
Asystasia gangetica bis-heptyloctylphthalate aerial parts 2.35
Asystasia gangetica bis-isodecylhexylphthalate aerial parts 4.06
Asystasia gangetica bis-isodecyloctylphthalate aerial parts 6.05
Asystasia gangetica chlorobenzene aerial parts 0.27
Asystasia gangetica cis-octahydro-1h-indene aerial parts 0.45
Asystasia gangetica cis-pinane aerial parts 0.09
Asystasia gangetica decylhexylphthalate root 5.83
Asystasia gangetica dehydroabietal root 4.24
Asystasia gangetica didodecylphthalate seed 3.19
Asystasia gangetica diisooctylphthalate seed 3.36
Asystasia gangetica dinonylphthalate seed 9.4
Asystasia gangetica ethylbenzene aerial parts 0.72
Asystasia gangetica ethylcyclohexane aerial parts 0.99
Asystasia gangetica ethylcyclopentane aerial parts 3.61
Asystasia gangetica ethylpentanoate aerial parts 1.44
Asystasia gangetica heptyloctylphthalate seed 5.03
Asystasia gangetica isopropylbutyrate aerial parts 0.27
Asystasia gangetica manool seed 2.52
Asystasia gangetica methyl 2-methyl hexacosanoate seed 3.02
Asystasia gangetica methylarsonic acid aerial parts 0.36
Asystasia gangetica methylcyclohexane aerial parts 9.02
Asystasia gangetica methylcyclohexane seed 6.04
Asystasia gangetica methylcyclohexane root 4.24
Asystasia gangetica n-decane root 0.53
Asystasia gangetica n-decane aerial parts 1.44
Asystasia gangetica n-docosane seed 1.17
Asystasia gangetica n-docosane root 1.86
Asystasia gangetica n-heneicosane seed 1.01
Asystasia gangetica n-pentacosane root 3.71
Asystasia gangetica n-tetracosane seed 4.7
Asystasia gangetica n-tricosane seed 1.68
Asystasia gangetica neoabietol root 7.16
Asystasia gangetica nonane aerial parts 1.44
Asystasia gangetica o-xylene root 0.53
Asystasia gangetica o-xylene aerial parts 2.62
Asystasia gangetica octadecanol seed 1.68
Asystasia gangetica ortho-cymene aerial parts 0.09
Asystasia gangetica p-xylene aerial parts 0.72
Asystasia gangetica palustrol root 9.02
Asystasia gangetica palustrol seed 4.03
Asystasia gangetica phenyl-3-deoxy-beta-d-ribo-hexapy-ranoside seed 1.34
Asystasia gangetica propylcyclohexane aerial parts 0.45
Asystasia gangetica tetracosane root 10.08
Asystasia gangetica toluene root 1.06
Asystasia gangetica toluene aerial parts 9.12
Asystasia gangetica toluene seed 1.51
Asystasia gangetica tricosane root 7.43
Asystasia gangetica undecane aerial parts 0.36