摘要
从连钱草(Glechoma longituba)分离并鉴定了10个化合物,分别为β-谷甾醇(1)、齐敦果酸(2)、熊果酸(3)、2α,3α-二羟基乌苏-12-烯-28-酸(4)、2α,3β-二羟基乌苏-12-烯-28-酸(5)、胡萝卜苷(6),3,6-二甲氧基-6″,6″二甲基苯并吡喃-(7,8,2″,3″)-黄酮(7)、芫花素(8)、芹菜素-7-O-β-D-葡萄糖苷(9)、木犀草素-7-O-β-D-葡萄糖甙(10)。其中化合物2,4-8首次从该植物中分离得到。
Ten compounds were isolated from Glechoma longituba and identified as β-sitosterol(1), oleanolic acid(2), ursolic acid(3), 2α, 3α-dihydroxyurs-12-en-28-oic acid(4), 2α, 3β-dihydroxyurs-12-en-28-oic acid(5), daucosterol(6), 3, 6- chmethoxy-6″, 6″-dimethyl chromeno-(7, 8, 2″, 3″)-flavone(7), genkwanin(8), apigenin-7-O-β-D-glucopyranoside(9), luteolin-7-O-β-D-glucopyranoside(10)by spectral evidences. Compounds 2, 4 - 8 were obtained from tiffs plant for the first time.
出处
《天然产物研究与开发》
CAS
CSCD
2006年第1期55-57,共3页
Natural Product Research and Development
基金
This work was supported by the National Natural ScienceFoundation of China(30460150)
the Previous Special Research ProgramofSignificant Fundation Research(2004CCA03800)
关键词
连钱草
三萜
黄酮
化学成分
Glechoma longituba
triterpenoids
flavonoids
chemical constituents