Made available in DSpace on 2022-04-29T08:30:38Z (GMT). No. of bitstreams: 0 Previous issue date: 2021-11-15; Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq); Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES); Five eremantholides were prepared from natural furanoheliangolides by reductions with Stryker's reagent, in previous works. We thus decided to perform a detailed and...