Brainin A, a novel flavanol from Brainea insignis

• Ming Hui Yang ^a,b, ,
• Le Cai ^a, ,
• Zhi Gang Tai ^a, ,
• Xue Qiong Yang ^a, ,
• Zhong Tao Ding ^a,

• a Key Laboratory of Medicinal Chemistry for Nature Resource, Ministry of Education, School of Chemical Science and Technology, Yunnan University, Kunming 650091, China;

• b School of Pharmaceutical Sciences and Chemistry, Dali University, Dali 671000, China

• Received Date: 23 August 2010
  
• Fund Project:

  This work was financially supported by the Natural Science Foundation of China (Nos. 30560178 and 20964005), as well as by a program for New Century Excellent Talents in University from MOE (No. NCET-08-0925) and a grant from Education Department of Yunnan Province (No. 08Y10302).