Sea Mango volatile constituents of the stem.doc

 PAGE \* MERGEFORMAT 6 Sea Mango volatile constituents of the stem Of: Li Haiyan, Wang Maoyuan, Dengbi Yu, Wang Jianrong, Yan Xiaoxia, Wang Chu [Abstract] Objective of the sea mango volatile components of the stem. Methods cold soak with 95% ethanol, vacuum recovery of ethanol, following extraction with petroleum ether, petroleum ether extract obtained. The petroleum ether extract by GC-MS the separation and determination, combined with computer technology to search for structural identification of separated compounds, chromatographic peak area normalization method to calculate the relative content of each compound. Results mango sea petroleum ether extract of stem of 44 peaks were detected , 28 compounds were identified, accounting for 63.900 percent of the total volatile compounds. Conclusion sea mango volatile compounds in the stem of fatty acids, enol, acid type, steroid-based alcohols and alkanes, the main fatty acids are palmitic acid, stearic acid, oleic acid, linoleic acid. [Keywords:] sea mango; gas chromatography - mass spectrometry; volatile components Sea Mango Cerbera manghas Linnaeus, also known as sea-mango, alias Hill appearance, Sloanea (Taiwan), Golden eggplant (Qionghai), bovine Golden eggplant, beef heart Lai, gold tone (Wen), the Apocynaceae family (Apocynaceae) Mango is a sea (Cerbera Linnaeus) plants. sea mango genus has about 9, I made one kind [1], that the sea mango C. manghas, located in Guangdong and Taiwan. the fruits of this species are highly toxic to nucleolus is the most poisonous, toxic hydrocyanic acid and sea components of mango fruit glycosides (Cerberin), eating enough to die. bark, leaves, medicinal milk, there are symptoms, the downward spiral effect, but the amount need to consider carefully [2]; In general, surgical plasters, anesthetic used; be treating acute heart failure [3]. Domestic and foreign chemical composition of mango fruit of the sea and pharmacological activity is relatively more depth, but n