NATURAL PRODUCT RESEARCH AND DEVELOPMENT, Volume 16, Issue 3,2004, Pages 228-230, doi:10.3969/j.issn.1001-6880.2004.03.014
NATURAL PRODUCT RESEARCH AND DEVELOPMENT, Volume 16, Issue 3,2004, Pages 244-248, doi:10.3969/j.issn.1001-6880.2004.03.019
NATURAL PRODUCT RESEARCH AND DEVELOPMENT, Volume 16, Issue 3,2004, Pages 194-197, doi:10.3969/j.issn.1001-6880.2004.03.002
NATURAL PRODUCT RESEARCH AND DEVELOPMENT, Volume 16, Issue 3,2004, Pages 218-219, doi:10.3969/j.issn.1001-6880.2004.03.010