[1]Phytochemistry,1988,vol.27,p.51-72
[2]Patent:EP459819,1991,A2
[3]Patent:US2004/180890,2004,A1.Locationinpatent:Page/Pagecolumn6;10
[1]Phytochemistry,1988,vol.27,p.51-72
[1]Phytochemistry,1988,vol.27,p.51-72
[1]Patent:US2004/180890,2004,A1
[1]Patent:US2004/180890,2004,A1