From: Anti-Onchocerca activity and phytochemical analysis of an essential oil from Cyperus articulatus L
Monoterpenes | ||
---|---|---|
Compound (Chemical name) | Retention time (RT) min | Nature of compound |
Camphenol, 6- | 4.4913 | Monoterpene alcohol |
Bicyclo[3.1.1 ]heptan-3-ol, 6,6-dimethyl-2-methylene-, [1S-(1 à,3à,5à)]- | 4.7638 | -do- |
Bicyclo[3.1.1 ]hept-3-en-2-ol, 4,6,6-trimethyl-, [1S-(1 à,2a,5à)]- | 4.8523 | -do- |
Bicyclo[3.1.0]hexan-3-ol, 4-methylene-1-(1-methylethyl)-, [1.S-(1 à,3a,5à)]- | 4.9535 | -do- |
(−)-Myrtenol | 5.8193 | -do- |
Bicyclo[3.1.0]hex-3-en-2-one, 4-methyl-1-(1-methylethyl)- | 6.0775 | Monoterpene ketone |
Bicyclo[3.1.1 ]hept-3-en-2-one, 4,6,6-trimethyl-,(1S)- | 6.0815 | -do- |
3,5-Heptadienal, 2-ethylidene-6-methyl- | 6.2340 | Monoterpene aldehyde |
Bicyclo[4.4.0]dec-2-ene-4-01, 2-methyl-9-(prop-1-en-3-01-2-yl)- | 15.8243 | |
Sesquiterpenes | ||
Isolongifolene, 9,10-dehydro- | 9.0658 | Hydroxy compound |
Copaene | 9.2450 | |
α-Cubebene | 9.3067 | |
Cadina-1 (10),6,8-triene | 9.3247 | |
7-Tetracyclo[6.2.1.0(3.8)O(3.9)]undecanol, 4,4,11,11-tetramethyl- | 11.0275 | Sesquiterpene alcohol |
Naphthalene, 1,2,3,4,4a,5,6,8a-octahydro-7 -methyl-4-methylene-1-(1-methylethyl)-, (1à,4aà,8aà)- | 11.1640 | |
Naphthalene, 1,2,3,4-tetrahydro-1 ,6-dimethyl-4-(1-methylethyl)-, (1S-cis)- | 11.2919 | |
(+)-Epi-bicyclosesquipheliandrene | 11.5152 | |
2,3,4-Trifluorobenzoic acid, 4-nitrophenyl ester | 11.6408 | |
7-Tetracyclo[6.2.1.0(3.8)0(3.9)]undecanol, 4,4,11,11-tetramethyl- | 11.7243 | Sesquiterpene alcohol |
2-Naphthalenemethanol, 1,2,3,4,4a ,8a-hexahydro-à, à,4a, 8-tetramethyl-, [2R-(2à,4aà,8aà)]- | 11.7325 | -do- |
Cycloisolongifolene, 8,9-dehydro- | 12.2912 | |
Caryophyllene oxide | 13.2509 | Sesquiterpene oxide |
Longipinocarvone | 13.7303 | |
3-lsopropyl-6, 7-dimethyltricycio[4.4.0.0(2,8)]decane-9, 1O-diol | 13.7752 | Sesquiterpene alcohol |
Compound (Chemical name) | Retention time (RT) min | Nature of compound |
Sesquiterpenes (cont’d) | ||
cis-Z-α-Bisabolene epoxide | 14.0907 | Sesquiterpene epoxide |
Longiverbenone | 14.9277 | |
2,2,7,7 -Tetramethyltricyclo[6.2.1.0(1 ,6)]undec-4-en-3-one | 15.6833 | Sesquiterpene ketone |
Acetic acid, 3-hyd roxy-6-isopropenyl-4, 8a-dimethyl-1 ,2,3,5,6,7,8, 8aoctahydronaphthalen-2-yl ester | 15.7474 | Sesquiterpene ester |
5( 1H)-Azulenone, 2,4,6,7,8, 8a-hexahydro-3, 8-dimethyl-4-( 1-methylethylidene)-, (8S-cis)- | 15.7488 | |
Perhydrocyclopropa[e]azulene-4,5,6-triol, 1,1 ,4,6-tetramethyl | 15.8186 | |
1 H-Cycloprop[e]azulen-7 -01, decahydro-1 ,1,7 -trimethyl-4-methylene-, [1ar-(1 aà,4aà,7a,7aa,7bà)]- | 15.8686 | |
(−)-Spathulenol | 15.8706 | Sesquiterpene alcohol |
Corymbolone | 15.9639 | Sesquiterpene ketoalcohol |
Spiro[4.5]decan-7 -one, 1,8-dimethyl-8,9-epoxy-4-isopropyl- | 16.1027 | Sesquiterpene ketone |
9H-Cycioisolongifolene, 8-oxo- | 16.2514 | |
2( 1H) Naphthalenone, 3,5,6,7,8, 8a-hexahyd ro-4, 8adimethyl-6-( 1-methylethenyl)- | 16.2630 | Sesquiterpene ketone |
E-15-Heptadecenal | 16.4377 | Sesquiterpene aldehyde |
6-lsopropenyl-4,8a-dimethyl-1 ,2,3,5,6,7,8,8aoctahydronaphthalene-2,3-diol | 16.4982 | Sesquiterpene alcohol |
2( 1H)-Naphthalenone, 4a,5,6, 7, 8,8a-hexahydro-6-[1-(hydroxymethyl)ethenyl]-4,8adimethyl-, [4ar-(4aà,6à,8aà)]- | 18.5973 | Sesquiterpene ketone |
1-Naphthalenol, decahydro-1 ,4a-dimethyl-7 -( 1-methylethylidene )-, [1 R-( 1à,4aa,8aà)]- | 27.1088 | Sesquiterpene alcohol |
Triterpenes | ||
Cyclodecasiloxane, eicosamethyl- | 22.6754 | |
Polyterpenes | ||
Tetracosamethyl-cyclododecasiloxane | 28.8145 | |
Compound (Chemical name) | Retention time (RT) min | Nature of compound |
Hydrocarbons | ||
2,6-Dimethyl-1 ,3,5,7-octatetraene, E, E- | 3.0988 | Unsaturated hydrocarbon |
Benzene, 1-methyl-3-(1-methylethyl)- | 3.1698 | Aromatic hydrocarbon |
1 H-Cycloprop[e]azulene, 1a,2,3,4,4a,5,6, 7boctahydro-1 ,1,4,7 -tetramethyl-, [1aR-(1aà,4à,4aa, 7bà)]- | 9.7772 | -do- |
3H-3a, 7-Methanoazulene, 2,4,5,6,7 ,8-hexahydro-1,4,9,9-tetramethyl-, [3aR-(3aà,4a,7à)]- | 9.8550 | -do- |
Benzene, 1-(1 ,5-dimethyl-4-hexenyl)-4-methyl- | 10.1253 | -do- |
Benzene, 1-methyl-4-(1 ,2,2-trimethylcyclopentyl)-,(R)- | 10.3648 | -do- |
Azulene, 1,2,3,5,6,7 ,8,8a-octahydro-1 ,4-dimethyl-7-(1-methylethenyl)-, [1 S-(1 à,7à,8aa)]- | 10.8948 | -do- |
α-Calacorene | 12.4888 | |
Octacosane | 29.3625 | |
Fatty acids | ||
Oodecanoic acid | 14.0232 | |
n-Hexadecanoic acid | 19.4351 | Palmitic acid |
9, 12-0ctadecadienoic acid (Z, Z)- | 21.5769 | Linoleic acid |
cis-13-0ctadecenoic acid | 21.6267 | |
9,12, 15-0ctadecatrienoic acid, (Z, Z, Z)- | 21.6321 | |
cis-13-0ctadecenoic acid | 21.6355 | |
Octadecanoic acid | 21.7428 | |
Eicosanoic acid | 23.8517 | |
Esters | ||
Isophthalic acid, di(2-methylprop-2-en-1-yl) ester | 11.5878 | |
Myrtenyl acetate | 23.3973 | |
Trichloroacetic acid, hexadecyl ester | 24.0485 | |
Bis(2-ethylhexyl)phthalate | 25.8520 | |
Oodecanoic acid, dodecyl ester | 26.0201 | |
(−)-trans-Pinocarvyl acetate | 27.9163 | |
Oodecanoic acid, tetradecyl ester | 28.0778 | |
Oodecanoic acid, hexadecyl ester | 30.1824 |