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目的研究天山假狼毒Stelleropsis tianschanica地上部位的化学成分。方法采用多种柱色谱技术进行分离纯化,通过波谱技术结合化学方法进行结构鉴定。结果从天山假狼毒甲醇提取物中分离得到了13个化合物,分别鉴定为(+)-松脂酚(1)、(-)-松脂酚(2)、3′-desmethylarctigenin(3)、牛蒡子苷元(4)、pluviatolide(5)、伞形花内酯(6)、4-(3,4-dimethoxybenzyl)-3-(4-hydroxy-3-methoxybenzyl)-tetrahydrofuran-2-ol(7)、daphnogitin(8)、daphnetone(9)、blumenol B(10)、loliolide(11)、对羟基苯乙酮(12)、对羟基苯丙酸(13);其中包括7个木脂素类、2个香豆素类化合物。结论化合物1~13均为首次从该属植物中分离得到。
Objective To study the chemical composition of the aerial parts of Stelleropsis tianschanica. Methods Various column chromatographic techniques were used for the isolation and purification. The structures were identified by spectroscopic techniques and chemical methods. Results Thirteen compounds were isolated from the methanol extract of Fumosoroseus Tissu and were identified as (+) - pineoliphenol (1), (-) - pineoliposide (2), 3’-desmethylarctigenin (4), pluviatolide (5), umbelliferone (6), 4- (3,4-dimethoxybenzyl) -3- , Daphnogitin (8), daphnetone (9), blumenol B (10), loliolide (11), p-hydroxyacetophenone (12) and p-hydroxybenzenepropanoic acid Coumarins. Conclusion Compounds 1 ~ 13 were isolated from this genus for the first time.