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Table 1 GC-MS product distribution and relative proportion (wt% of total compounds) of dry weight essential oil (stem and leaves) from Perovskia abrotanoides (in mg/g oil)

From: Compositional studies and Biological activities of Perovskia abrotanoides Kar. oils

RI Chemical constituents % Composition
   Essential oil Fixed oil
   Stem Leaves Stem Leaves
820 2,2,3,4-tetramethylpentane 0.46 -- -- --
850 t* -- 0.77 -- --
922 2,4,6-trimethyloctane 0.76 -- -- --
973 Nonane, 5-(2-methylpropyl) -- 1.07 -- --
1000 t* -- -- 0.33 --
1033 Eucalyptol -- -- -- 1.26
1052 2,2,5,5- tetramethylhexane 3.96 -- -- --
1125 Ethylbenzene -- -- -- 3.08
1143 Camphor -- -- -- 1.54
1165 Borneol -- -- -- 2.12
1175 S-propyl methanesulfonothioate 3.0 --   
1189 α terpineol -- -- -- 1.07
1200 1-bromo dodecane -- -- 0.11 --
1236 2-pentylfuran -- -- 0.52 3.05
1291 Bornyl acetate -- -- -- 0.7
1352 Terpinyl acetate -- -- -- 1.26
1362 Geranyl acetate -- -- -- 0.83
1399 Tetradecane 2.41 5.19 -- --
1403 (E)-9-dodecenal 66.5 -- -- --
1404 δ-caryophyllene -- -- -- 0.7
1416 α-copaene -- -- -- 10.99
1424 Caryophyllene t* -- -- 0.95
1454 1,4,7-cycloundecatriene,1,5,9,9-tetramethyl, Z,Z,Z- -- -- -- 0.82
1500 Pentadecane -- 3.97 t* --
1532 Epiglobulol -- -- 0.65 4.95
1642 Cubenol -- -- -- 1.64
1654 α-cadinol -- -- 0.48 --
1659 β-eudesmol -- -- 0.42 --
1719 8-hexylpentadecane -- -- -- 1.16
1720 Tetradecanoic acid -- -- 0.17 --
1729 4-(E)-3-hydoxyprop-1-enyl)-2-methoxyphenol -- -- 1.26 1.93
1750 t* -- -- 0.33 --
1800 t* -- -- -- 0.81
1800 Cis-9-hexadecenal -- -- 2.23 --
1822 5,6-dimethylheptadecane 2.94 -- -- --
1834 Unidentified -- -- 2.61 2.06
1847 2-pentadecanone, 6,10,14-trimethyl -- -- -- 0.79
1854 5-methyloctadecane -- -- 0.48 3.21
1914 Anthranilic acid -- -- -- 1.04
1949 Heptadec-1-ol -- -- -- 0.99
1962 Hexadecanoic acid, methyl ester -- 27.79 -- --
2000 Eicosane -- 6.22 -- --
2000 Unidentified -- -- -- 5.63
2010 Unidentified -- -- -- 1.28
2012 Isopropyl hexadecanoate -- -- 6.56 6.67
2080 Octadecanoic acid, 17- methyl ester -- 2.19 -- --
2088 Octadecanoic acid, methyl ester 8.37 18.45 -- --
2100 Unidentified 1.93 -- -- --
2110 t* -- -- -- 0.69
2111 Trans phytol -- -- 2.03 7.33
2138 7-methoxy-8-(3-methyl-2-butenyl)-2H-chromen-2-one -- -- 2.29 --
2161 Oleic acid -- -- -- 3.31
2200 Stearic acid -- -- 0.33 --
2221 Nonadecanoic acid -- -- 0.6 --
2240 Androst-2-en-17-one -- -- 2.18 ---
2330 Trans-ferruginol -- -- 0.48 3.06
2400 Tetracosane -- -- 0.17 --
2430 3-hydroxyandrostan-17-one -- -- -- 2.06
2435 t* -- -- -- 0.88
2526 Docosanoic acid -- 2.47 -- --
2700 Unidentified -- 1.1 -- --
2730 Tetracosanoic acid -- 2.62 -- --
3011 t* 0.53 -- --  
3098 5.β-cholestan-3α-ol -- 1.46 -- --
3400 Tetratriacontane -- -- 0.14 --
3408 β sitosterol -- -- 2.82 --
3654 1-(+)-Ascorbic acid 2,6-dihexadecanoate 3.0 -- -- --
3654 Unidentified -- -- -- 3.3
3600 Hexatriacontane -- 0.69 -- --
4000 Unidentified 2.51 1.99 -- --
4050 α-amyrenone -- -- 11.8 5.19
4160 α-amyrin -- -- 47.01 --
4175 Lupeol -- 21.5 -- --
  1. t* = traces.
  2. Compounds identification was carried on the basis of Retention indices and EI/MS.
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