The Key Laboratory of Bioactive Substances and Resources Utilization of Chinese Herbal Medicine, Ministry of Education, Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100050, China
Abstract:
A new benzofuranolignan austrafuran A(1)and a new flavonol derivative 5,7,2',4'-tetrahydroxy-3-methoxyflavone(2)were isolated from the stem of Morus australis.Their structures were determined on the basis of spectroscopic evidences.