Reisch, J.Dharmaratne, H.R.W.Schiwek, K.Henkel, G.2015-09-032015-09-031994Journal of Chemical Research, 157-:p.0911-0927https://dl-ifs.nsf.gov.lk/handle/1/565Natural product chemistry Part 177:novel synthesis and crystal structure of isorutagravinArticle