从草苁蓉75%乙醇提取物中分离得到了2个单萜苷类化合物,结合其理化性质,并通过1DNMR(’HNMR,”CNMR)及’H—HCOSY、HSQC、HMBC、NOESY等多种波谱学方法进行结构鉴定,鉴定2个化合物分别为伊D-glucopyranose1-(3,7-dimethyl-2-trans76-octa—dienoate)(化合物1)和6,7-dihydrofoliamenthoicaciddiglucoside(化合物2),其中化合物1为新化合物,化合物2为第1次从列当科植物中获得.
Two compounds were isolated from the 75 EtOH extract of Boschniakia rossica Fedtsch et Flerov. The compounds were characterized as β-D-glucopyranose 1- (3,7-dimethyl-2-trans-6-octadienoate) (1) and 6,7-dihydrofoliamenthoic acid diglucoside (2) by 1H- and 13C NMR and 2D NMR techniques (i. e. , 1H-1H COSY, HSQC, HM- BC, and NOESY). Compound 1 was found to be a new compound, while compound 2 was obtained from Orabanchaceae family for the first time.