@inproceedings{inproceedings43aad07e,
title   = {Crystal structure determination of (ii) and (iii): 3'BETA'-acetoxy-9'ALFA'-hydroxy-8,9-seco-7,9-cyclo-7'ALFA'-lanostane-8-one and 3'BETA'-acetoxy-7'ALFA'-hidroxy-8,9-seco-7,11-cyclo-11'BETA'-lanostane-8,9-dione},
author = {Zukerman-Schpector, Júlio and Castellano, Eduardo Ernesto and Rehder, V L G and Marsaioli, A J},
year = {1989},
publisher = {Sociedade Brasileira de Quimica},
booktitle   = {Encontro de Quimica do Nordeste}
}