@article{oai:stella.repo.nii.ac.jp:00000468, author = {Deguchi, Jun and Hirahara, Tomoe and Hirasawa, Yusuke and Ekasari, Wiwied and Widyawaruyanti, Aty and Shirota, Osamu and Shiro, Motoo and Morita, Hiroshi}, issue = {2}, journal = {Chemical and Pharmaceutical Bulletin}, month = {}, note = {application/pdf, Four new alkaloids, cassiarins G, H, J, and K (1—4) which showed moderate antiplasmodial activity against Plasmodium falciparum 3D7, were isolated from the leaves of Cassia siamea (Leguminosae) and the structures of 1—4 were elucidated by 1D- and 2D-NMR analysis and X-ray crystallographic analysis.}, pages = {219--222}, title = {New Tricyclic Alkaloids, Cassiarins G, H, J, and K from Leaves of Cassia siamea}, volume = {60}, year = {2012} }