高等学校化学学报2011，Vol.32Issue(4)：891-896,6.
新疆蓝刺头中一个新的过氧环状化合物
Natural Cyclic Peroxide Echinobithiophene A with Anti-microbial from Echinops ritro L.
摘要
Abstract
The genus Echinops(Compositae) consists of ca. 120 species in the world. This genus is represen ted by 17 species mainly distributed in northwestern area of China. E. ritro L. has only been found in Xin jiang and is used as a remedy for different ailments in Uighur Pharmacopeia instead of E. grijissi Hance. Echi nobithiophene A (1), a new peroxide bithiophene with a six-membered ring, was isolated from the ethyl ace tate fraction of Echinops ritro L. , and its structure was identified by spectral analysis including 2D NMR, and comparison of optical rotation values and chemical shifts of 13C NMR between the predicted and experimental data. Compound 1 showed significant anti-microbial activity.关键词
新疆蓝刺头/Echinobithiophene A/抗菌活性/旋光值Key words
Echinops ritro L./ Echinobithiophene A/ Anti-microbial activity/ Optical rotation value分类
化学化工引用本文复制引用
李良波,任洁,赖仞,程争鸣,朱华结..新疆蓝刺头中一个新的过氧环状化合物[J].高等学校化学学报,2011,32(4):891-896,6.基金项目
国家"九七三"计划项目(批准号:2009CB522300),国家自然科学基金(批准号:30770235,30873141),中国科学院基金(批准号:YZ-06-01)和中国科学院昆明植物研究所植物化学与西部植物资源持续利用国家重点实验室基金(批准号:P2008-ZZ17)资助. （批准号:2009CB522300）
