天然产物研究与开发 ›› 2015, Vol. 27 ›› Issue (1): 59-62.doi: 10.16333/j.1001-6880.2015.01.012

• 研究简报 • 上一篇    下一篇

云南松松塔的化学成分研究

刘爽1,2,刘熙1,李冬梅1,刘光明1*,王飞2,高原2*   

  1. 1 大理学院药学与化学学院,大理 671000;2 云南西力生物技术股份有限公司,昆明 650201
  • 出版日期:2015-01-31 发布日期:2015-02-12

Studies on the Chemical Constituents of Pine Cone of Pinus yunnanensis

LIU Shuang1,2, LIU Xi1, LI Dong-mei1, LIU Guang-ming1*, WANG Fei2, GAO Yuan2*   

  1. 1 College of Pharmacy and Chemistry,Dali University,Dali 671000,China;2 BioBioPha Co.,Ltd.,Kunming 650201,China
  • Online:2015-01-31 Published:2015-02-12

摘要: 采用正相硅胶、RP-18、MCI、Sephadex LH-20柱色谱和中压液相色谱等方法对云南松松塔乙醇提取物的化学成分进行分离纯化,运用现代波谱技术鉴定了13个化合物,分别为:16-降-15-氧代脱氢松香酸(1)、16-降-7,15-二氧代脱氢松香酸(2)、7α,15-二羟基脱氢松香酸(3)、15-羟基-7-氧代脱氢松香酸甲酯(4)、南洋杉酸(5)、异考布松(6)、交链孢酚(7)、罗汉松脂素(8)、(+)-表松脂素(9)、二氢槲皮素3′-O-葡萄糖甙(10)、赤松素(11)、(Z)-3-羟基-5-甲氧基二苯乙烯(12)、松柏醛(13)。所有化合物均为首次从云南松中分离得到,化合物1、2、6、7、9为首次从松属中分离得到。

关键词: 云南松, 松科, 松塔, 化学成分, 松香烷二萜

Abstract: Thirteen compounds were isolated and purified from the ethanolic extracts of pine cone of Pinus yunnanensis by MPLC and column chromatography on silica gel,RP-18,MCI,and Sephadex LH-20.On the basis of spectroscopic analysis,the isolated compounds were identified as 16-nor-15-oxodehydroabietic acid (1), 16-nor-7,15-dioxodehydroabietic acid (2), 7α,15-dihydroxydehydroabietic acid (3), methyl 15-hydroxy-7-oxodehydroabietate (4),imbricatolic acid (5), isokobusone (6), alternariol (7),matairesinol (8),(+)-epipinoresinol (9),taxifolin 3′-O-glucoside (10),pinosylvin (11),(Z)-3-hydroxy-5-methoxystilbene (12) and coniferaldehyde (13).All compounds were obtained from P.yunnanensis for the first time and compounds 1,2,6,7 and 9 were obtained from the genus Pinus for the first time.

Key words: Pinus yunnanensis, Pinaceae, pine cone, chemical constituents, abietane diterpenoid

中图分类号: 

R284.2