Natural Product Research and Development, Volume 25, Issue 3,2013, Pages 345-348, doi:10.3969/j.issn.1001-6880.2013.03.013
Natural Product Research and Development, Volume 25, Issue 3,2013, Pages 329-332, doi:10.3969/j.issn.1001-6880.2013.03.009
Natural Product Research and Development, Volume 25, Issue 3,2013, Pages 352-354, doi:10.3969/j.issn.1001-6880.2013.03.015
Natural Product Research and Development, Volume 25, Issue 3,2013, Pages 398-400, doi:10.3969/j.issn.1001-6880.2013.03.027
Natural Product Research and Development, Volume 25, Issue 3,2013, Pages 349-351,362, doi:10.3969/j.issn.1001-6880.2013.03.014