Downloads provided by UsageCounts
handle: 10261/23932
De la Putoria calabrica Perss. se han aislado los productos naftalénicos lapachenol (I), 5-carbometoxi-norlapachenol (II), dehidrotectol (V), 3,4,-dihidro-4-oxodehidrotectol (IX), 8- ó 9-hidroxi-3,4-dihidro-4-oxo-dehidrotectol (X) y tectol (VI). También se han encontrado las antraquinonas 1-hidroxi-2-metil-antraquinona (XII), rubiadina (XIV), $-etiléter-damnacantol (XVIII), 2-etoximetil-3,5,6,-trihidroxi-1-metoxi-antraquinona (XX) y 3,5,6,-trihidroxi-2-metil-1-metoxi-antraquinona (XXIV). Las sustancias XX y XXIV se describen por primera vez. Además de estos productos se han obtenido fitol, ferulato de alcohol en C-20, B-silosterol, acetato del ácido oleanólico, ácido oleanólico y ácido betulínico.
The naphthalenic products lapachenole (I), 5-carbomethoxy-norlapachenole (II), dehydrotectol (V), 3,4,-dihydro-4-oxo-dehydrotectol (IX), 8- or 9-hydroxy-3,4-dihydro-4-oxo-dehydrotectol (X) and tactol (VI) were isoalted from Putoria calabrica Perss. The anthraquinone (XII), rubiadin (XIV), $-ethylether-damnacanthol (XVIII), 2-ethoxymethyl-3,5,6,-trihydroxy-1-methoxy-anthraquinone (XX) and 3,5,6,-trihydroxy-2-methyl-1-methoxy-anthraquinone (XXIV) were also found. The substances phytol, alcohol ferulate in C-20,B-sitosterol, oleanolic acid acetate, oleanolic and betulinic acids were also obtained.
Los autores agradecen al Ministerio de Educación y Ciencia la concesión de Becas de Formación del Personal Investigador, así como al Cabildo Insular de Gran Canaria la ayuda recibida por J. T. B., R. J. C. y J. M. M. para la realización de este trabajo.
Peer reviewed
| selected citations These citations are derived from selected sources. This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | 0 | |
| popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network. | Average | |
| influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | Average | |
| impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network. | Average |
| views | 40 | |
| downloads | 49 |

Views provided by UsageCounts
Downloads provided by UsageCounts