Natural Product Research and Development, Volume 24, Issue 7,2012, Pages 955-958, doi:10.3969/j.issn.1001-6880.2012.07.022
Natural Product Research and Development, Volume 24, Issue 7,2012, Pages 903-904,938, doi:10.3969/j.issn.1001-6880.2012.07.011
Natural Product Research and Development, Volume 24, Issue 7,2012, Pages 897-899, doi:10.3969/j.issn.1001-6880.2012.07.009
Natural Product Research and Development, Volume 24, Issue 7,2012, Pages 969-971,975, doi:10.3969/j.issn.1001-6880.2012.07.026
Natural Product Research and Development, Volume 24, Issue 7,2012, Pages 990-997, doi:10.3969/j.issn.1001-6880.2012.07.030