@article{article91a649b2, title = {New epimeric spirostanol and furostanol-type steroidal saponins from Cestrum laevigatum L.}, author = {Ribeiro, Paulo R. V. and Braz-Filho, Raimundo and Araújo, Ana J. and Costa-Lotufo, Letícia Veras and Souza, Luciana G. S. and Nobre Junior, Hélio V. and Silva, Cecília R. da and Andrade Neto, João B. de and Silveira, Edilberto R. and Lima, Mary Anne S.}, year = {2016}, doi = {10.5935/0103-5053.20160109}, journal = {Journal of the Brazilian Chemical Society} }