冰川棘豆化学成分系统预试及生物碱成分薄层色谱分析.pdf

20 10 42 11 11 1, 2 1* 1 1 1* 四朗玉珍 , 赵宝玉 , 冯苗苗, 王占新, 童德文 ( 1. , 712100; 2. , 850009) : , ; 5 000 g 3120 g, , , 05 g, 54 g, 520 g, , ; , 9, 11, 4, : ; ; : S8598 : A : 20 10) System atic preexperim en t on chem ical com position of Oxy rop is g lacia lis and alkaloid s analy se 1, 2 1* 1 1 1* Silang Yuzhen , ZHAO Baou , FENG M iaom iao , WANG Zhanx ing , TONG Dew en ( 1. College of Veterinar M edicine, Northw estern A F Un iversit , Yangling 712100, Ch ina; 2. Institute ofAn mi al Sciences, T ibetA cadem ofAgricu ltural Sciences, Lhasa 850009, Ch ina) Abs tract: The chem ical components of Oxy rop is g lac ialis were determ ined b using ph tochem istr com position prelmi inar s stem atic test, alkaloids s stem atic extract method and TLC in the present stud . The results show ed thatOxyrop is g lac ialis contained alkaloid, am ine acid and protein, organ ic acid, phenols and tann in, pol saccharide, gl coside, sapon in, sterides, coumarin, T erpenes and Anthraquinones, but no essential oi,l flavone, c anogenetic gl coside, or aliphatic n itro compound. Plant m aterials ( 5 000 g) w as extracted b industrial al cohol through hot reflux and total extract ( 3120 g) w as obtained after recovering the solvent. The extractum w as dissolved in acid and adjus ted to alkalinit , and then extracted b chloroform, acetic ether and nbu tanol b turns. Three extracted fractions w ere concentrated to dr ness, obtained extractum 05 g, 54 g, 520 g, and it ind ica