DIHYDROEUPARIN AS SUNSCREEN
Physicochemical parameters, epsilon, lambda, solubility in water and Brij-35, pKª, Ka and photostability for dihydroeuparin, 5-acetyl-2, 3-dihydro-6-hydroxi-2-isopropenyl-benzo (b) furan (from Senecio Graveolens), were obtained and compared to those of o-hidroxyacetophenone. Its sunscreen capabiliti...
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| Lenguaje: | English |
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Sociedad Chilena de Química
2000
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oai:scielo:S0366-164420000004000172001-05-25DIHYDROEUPARIN AS SUNSCREENOrtega,Pedro A.Guzmán,Miguel E.Vera,Leonel R.Velázquez,Jorge A.Abuín,Elsa B. dihydroeuparin miscellar system solubility photostability SPF SSPF Physicochemical parameters, epsilon, lambda, solubility in water and Brij-35, pKª, Ka and photostability for dihydroeuparin, 5-acetyl-2, 3-dihydro-6-hydroxi-2-isopropenyl-benzo (b) furan (from Senecio Graveolens), were obtained and compared to those of o-hidroxyacetophenone. Its sunscreen capabilities, SPF and SSPF, were obtained for both compounds and compared to those of homomenthylsalicylate (homosalate). Results indicate that dihydroeuparin has sunscreen behavior at 270-340 nm zone, with high photostability, high solubility in miscellar system, apparently is a non-toxic substance and shows higher sunscreen capabilities than homosalateinfo:eu-repo/semantics/openAccessSociedad Chilena de QuímicaBoletín de la Sociedad Chilena de Química v.45 n.4 20002000-12-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0366-16442000000400017en10.4067/S0366-16442000000400017 |
| institution |
Scielo Chile |
| collection |
Scielo Chile |
| language |
English |
| topic |
dihydroeuparin miscellar system solubility photostability SPF SSPF |
| spellingShingle |
dihydroeuparin miscellar system solubility photostability SPF SSPF Ortega,Pedro A. Guzmán,Miguel E. Vera,Leonel R. Velázquez,Jorge A. Abuín,Elsa B. DIHYDROEUPARIN AS SUNSCREEN |
| description |
Physicochemical parameters, epsilon, lambda, solubility in water and Brij-35, pKª, Ka and photostability for dihydroeuparin, 5-acetyl-2, 3-dihydro-6-hydroxi-2-isopropenyl-benzo (b) furan (from Senecio Graveolens), were obtained and compared to those of o-hidroxyacetophenone. Its sunscreen capabilities, SPF and SSPF, were obtained for both compounds and compared to those of homomenthylsalicylate (homosalate). Results indicate that dihydroeuparin has sunscreen behavior at 270-340 nm zone, with high photostability, high solubility in miscellar system, apparently is a non-toxic substance and shows higher sunscreen capabilities than homosalate |
| author |
Ortega,Pedro A. Guzmán,Miguel E. Vera,Leonel R. Velázquez,Jorge A. Abuín,Elsa B. |
| author_facet |
Ortega,Pedro A. Guzmán,Miguel E. Vera,Leonel R. Velázquez,Jorge A. Abuín,Elsa B. |
| author_sort |
Ortega,Pedro A. |
| title |
DIHYDROEUPARIN AS SUNSCREEN |
| title_short |
DIHYDROEUPARIN AS SUNSCREEN |
| title_full |
DIHYDROEUPARIN AS SUNSCREEN |
| title_fullStr |
DIHYDROEUPARIN AS SUNSCREEN |
| title_full_unstemmed |
DIHYDROEUPARIN AS SUNSCREEN |
| title_sort |
dihydroeuparin as sunscreen |
| publisher |
Sociedad Chilena de Química |
| publishDate |
2000 |
| url |
http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0366-16442000000400017 |
| work_keys_str_mv |
AT ortegapedroa dihydroeuparinassunscreen AT guzmanmiguele dihydroeuparinassunscreen AT veraleonelr dihydroeuparinassunscreen AT velazquezjorgea dihydroeuparinassunscreen AT abuinelsab dihydroeuparinassunscreen |
| _version_ |
1718438121468592128 |