Humirianthenolides, new degraded diterpenoids from Humirianthera rupestris
| dc.contributor.author | Silva, Maria Fátima das Graças Fernandes da | |
| dc.contributor.author | F Roque, Nidia | |
| dc.contributor.author | Gottlieb, Hugo Emilio | |
| dc.date.accessioned | 2020-06-15T22:12:13Z | |
| dc.date.available | 2020-06-15T22:12:13Z | |
| dc.date.issued | 1981 | |
| dc.description.abstract | The tuber of Humirianthera rupestris (Icacinaceae) contains the degraded diterpenoids 3β,20-epoxy-30α- hydroxy- 14-oxo-9β-podocarpan-19,6β-olide (humirianthenolide A), 3β,20-epoxy-3α,14α-dihydroxy-9β-podocarpan-19,6β- olide (humirianthenolide B), 3β,20; 16,14-diepoxy-3α-hydroxy-17-nor-15-oxo-9β-abiet-13-en-19,6β-olide (humirianthenolide C), 3β,20-epoxy-3α,14-dihydroxy-13-oxo-9β-podocarp-8(14)-en-19,6β-olide (humirianthenolide D), 3β,20-epoxy-3α-hidroxy-14-oxo-8α,9β-podocarpan-19,6β-olide (humirianthenolide E) and 3β,20-epoxy-3α,14β- dihydroxy-8α,9β-podocarpan-19,6β-olide (humirianthenolide F). 1H NMR and 13C NMR spectroscopy were efrective for the determination of the humirianthenolide structures. © 1981. | en |
| dc.identifier.doi | 10.1016/S0031-9422(00)98552-2 | |
| dc.identifier.uri | https://repositorio.inpa.gov.br/handle/1/19733 | |
| dc.language.iso | en | pt_BR |
| dc.publisher.journal | Phytochemistry | pt_BR |
| dc.relation.ispartof | Volume 20, Número 7, Pags. 1669-1673 | pt_BR |
| dc.rights | Restrito | * |
| dc.title | Humirianthenolides, new degraded diterpenoids from Humirianthera rupestris | en |
| dc.type | Artigo | pt_BR |