Biological studies on the active compounds of Eriobotrya japonica L. by using the gas chromatography technique GC-MS

Abstract

There are fifty - one of phytochemical compounds are identified in the methanol extract of seed peel of Eriobotrya japonica L. The identification process was based on its chemical structures, exact mass, and the calculated time from injection to detection which is called retention time. GC-MS assay of Eriobotrya japonica L. had been identified several of compounds such as : 5-Hydroxymethyl-2-furaldehyde ; 4-Fluorobenzyl alcohol; 5-Ethyl-1,4-dimethyl-2-pyrazoline; 4-Mercaptophenol; Methyl 10-methylundecanoate; Methyl dodecanoate; Ethyl 7-oxooctanoate; Succinic acid, ethyl 2-(2-methoxyethyl) heptyl ester; Succinic acid, ethyl octyl ester; Methyl 12-methyltridecanoate; 3-Methylmannoside; Butanoic acid; (2,2-dimethy1-5-[2-(2- trimethylsilylethoxy)propy][1,3]dioxolan-4-yl] methanol; Propanedioic acid; ethyl methyl ester; 3,4-o-isopropylidene-d-galactose; Glutaric acid; Hexadecanoic acid; n-hexadecanoic acid; Octadcanoic acid; 9-octadecenoic acid; Methyl stearate; Oleic acid; 1- pentadecanol acetate; Tetracosanoic acid; Undecanoic acid; sorbitol; z-(13,14-epoxy)tetradec-11-en-1-olacetate; Alpha, beta.- gluco-octonic acid lactone; Methyl 17-methyl-tetracosanoate; Tetradecanoic acid; Urs-12-en-24-oic acid; 3-oxo-methyl ester; Beta- amyrin; Urs-12-en-3-ol acetate,(3.beta); 12-oleanen-3-yl acetate; 5(1H)-Azulenone; 1-Hydroxypyrene; 7-oxabicycle[4.1.0] heptane; Tricosanoic acid; Phthalic acid; silane; i-propyl 11octadecenoate; i-propyl 9octadecenoate; cyclononasiloxane; Hexasiloxane tetradecamethyl; nonacosane; Tetracosane; Dodecanoic acid,1,2,3-propanetriyl ester; benzamide; Fumaric acid. The plant contains many biologically active agent that may be used as Antimicrobial factor , anti-inflammatory, Antioxidant, Anticancer, insect control and many other uses.