Natural Product Research and Development, Volume 28, Issue 5,2016, Pages 643-649, doi:10.16333/j.1001-6880.2016.5.001
Natural Product Research and Development, Volume 28, Issue 5,2016, Pages 713-718, doi:10.16333/j.1001-6880.2016.5.013
Natural Product Research and Development, Volume 28, Issue 5,2016, Pages 707-712, doi:10.16333/j.1001-6880.2016.5.012
Natural Product Research and Development, Volume 28, Issue 5,2016, Pages 668-672, doi:10.16333/j.1001-6880.2016.5.005
Natural Product Research and Development, Volume 28, Issue 5,2016, Pages 699-706,689, doi:10.16333/j.1001-6880.2016.5.011