NATURAL PRODUCT RESEARCH AND DEVELOPMENT, Volume 16, Issue 2,2004, Pages 143-145, doi:10.3969/j.issn.1001-6880.2004.02.014
NATURAL PRODUCT RESEARCH AND DEVELOPMENT, Volume 16, Issue 2,2004, Pages 118-120, doi:10.3969/j.issn.1001-6880.2004.02.006
NATURAL PRODUCT RESEARCH AND DEVELOPMENT, Volume 16, Issue 2,2004, Pages 160-162, doi:10.3969/j.issn.1001-6880.2004.02.019
NATURAL PRODUCT RESEARCH AND DEVELOPMENT, Volume 16, Issue 2,2004, Pages 153-156, doi:10.3969/j.issn.1001-6880.2004.02.017