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https://repositorio.ufba.br/handle/ri/6509| metadata.dc.type: | Artigo de Periódico |
| Title: | New Diterpenoids from Leaves of Guarea macrophylla (Meliaceae) |
| Other Titles: | Journal of the Brazilian Chemical Society |
| Authors: | Lago, João Henrique G. Roque, Nídia Franca |
| metadata.dc.creator: | Lago, João Henrique G. Roque, Nídia Franca |
| Abstract: | The hexane phase from the ethanol extract from leaves of Guarea macrophylla (Meliaceae) was submitted to chromatographic separation. These procedures allowed the isolation of one new diterpenoid: 7a-hydroperoxy-isopimara-8(14),15-diene-2a,3b-diol, one new nor-diterpenoid: 19-nor-isopimara-7,15,4(18)-trien-3-one besides seven known diterpenoids. Their structures were deduced by analysis of spectrometric data and comparison of data described in the literature. |
| Keywords: | Guarea macrophylla diterpenoids 7a-hydroperoxy-isopimara-8(14) 5-diene-2a 3b-diol 19-nor-isopimara-7,15,4(18)-trien-3-one |
| Publisher: | Scielo |
| URI: | http://www.repositorio.ufba.br/ri/handle/ri/6509 |
| Issue Date: | 2005 |
| Appears in Collections: | Artigo Publicado em Periódico (Química) |
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