向天果石油醚萃取物GC-MS分析  

Analysis of the petroleum ether extract in fruits of Swietenia marophylla by gas chromatography-mass spectrometry

作　　者：吴伟红 李恩超 周福佳 陈伟 王勇鉴 段静雨 张春平 WU Weihong;LI Enchao;ZHOU Fujia;CHEN Wei;WANG Yongjian;DUAN Jingyu;ZHANG Chunping(School of Phannacy, Xuzhou Medical University, Xuzhou, Jiangsu 221004, China)

机构地区：[1]徐州医科大学药学院

出　　处：《徐州医科大学学报》2019年第9期634-637,共4页Journal of Xuzhou Medical University

基　　金：国家自然科学基金(31300222,881302744);江苏省自然科学基金(BK20181154,BK20130214);大学生创新创业训练计划项目(201810313091H)

摘　　要：目的研究向天果石油醚萃取物的化学成分。方法采用乙醇冷浸并加热回流提取向天果,乙醇提取物采用石油醚萃取,并采用气相色谱-质谱联用技术(GC-MS),对石油醚萃取物进行化学成分。结果石油醚萃取物经鉴定,共得到13种化合物,主要为10种脂肪酸、脂肪酸酯类长链脂肪族化合物和3种芳香族化合物。结论该结果为进一步研究向天果的化学成分及开发研究提供依据。Objective To investigate the chemical constituents extracted from ￡ru让s of Swietenia marophylla with petroleum ether. Methods Fruits of Swietenia marophylla were cold - infused with ethanol followed by heated reflux. The resultant substances were extracted by petroleum ether. The chemical constituents within the petroleum ether extract were determined by gas chromatography - mass spectrometry ( GC - MC ). Results A total of 13 compounds were identified, including 10 long - chain aliphatic compounds and 3 aromatic compounds. Conclusions This finding will provide evidence for the coming studies on the chemical composition and development research of fruits of Swietenia marophylla.

关 键 词：向天果 石油醚萃取物 脂肪族化合物 GC - MS分析 

分 类 号：R284.1[医药卫生—中药学]