VOLATILE COSTITUETS AD ATIMICROBIAL ACTIVITY OF IMMATURE GREESEEDS OF CORIADRUM SATIVUM LI.
Pradeep Singh, Garima Mishra, Vipin Kumar Garg, R. L. Khosa
Abstract
Pradeep Singh, Garima Mishra, Vipin Kumar Garg, R. L. Khosa
Abstract
Summary A steam distilled volatile oil obtained from the green seed of Coriander (in Hindi commonly known as Dhania), Coriandrum sativum Linn. (Family,Umbelliferae) was analysed by capillary GC and GC,MS. The volatile oil mainly comprises of twenty (20) components out of which seventeen (17) constituents comprising 98.7% of the oil were identified. The volatile oil mainly contains monoterpenes (71.7%) and (+) linalool (29.5%) was found to be predominant constituents followed by neral (17.2%), linalool,1,2, epoxide (7.5%), nerolic acid (7.2%), α,terpenyl acetate (3.9%), α, pinene (3.3%), isopulegol (2.9%) and camphene (0.2%). Nine (9) nonterpenic constituents (27%) and 2,methyl,3,(1’,m ethyl) cyclohexanol (10.2%) and linoleic acid (9.1%), dimethyl
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Summary A steam distilled volatile oil obtained from the green seed of Coriander (in Hindi commonly known as Dhania), Coriandrum sativum Linn. (Family,Umbelliferae) was analysed by capillary GC and GC,MS. The volatile oil mainly comprises of twenty (20) components out of which seventeen (17) constituents comprising 98.7% of the oil were identified. The volatile oil mainly contains monoterpenes (71.7%) and (+) linalool (29.5%) was found to be predominant constituents followed by neral (17.2%), linalool,1,2, epoxide (7.5%), nerolic acid (7.2%), α,terpenyl acetate (3.9%), α, pinene (3.3%), isopulegol (2.9%) and camphene (0.2%). Nine (9) nonterpenic constituents (27%) and 2,methyl,3,(1’,m ethyl) cyclohexanol (10.2%) and linoleic acid (9.1%), dimethyl
Key concepts: Coriandrum, Linalool, Camphene, Chemistry, Steam distillation, Sativum, Geraniol, Chromatography