论文部分内容阅读
A new benzofuranolignan austrafuran A (1) and a new flavonol derivative 5,7,20,40-tetrahydroxy-3-methoxyflavone (2) were isolated from the stem of Morus australis. Their structures were determined on the basis of spectroscopic evidences.
A new benzofuranolignan austrafuran A (1) and a new flavonol derivative 5,7,20,40-tetrahydroxy-3-methoxyflavone (2) were isolated from the stem of Morus australis. Their structures were determined on the basis of spectroscopic evidences.