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Synthesis and evaluation of octocrylene-inspired compounds for UV-filter activity
Polonini,Hudson C.; Lopes,Rosângela S.; Beatriz,Adilson; Gomes,Roberto S.; Silva,Adriano O.; Lima,Ricardo V. de; Nunes,Gláucia. A.Octocrylene (2-ethylhexyl 2-cyano-3,3-diphenyl-2-propenoate) is present in several sunscreens and is known to work synergistically with UV filters. We prepared eight octocrylene-related compounds to test their photoprotective activities by measuring diffuse transmittance. The compounds had varied photoprotection profiles, with Sun Protection Factors (SPF) ranging from 1 to 5 and UVA Protection Factors (UVAPF) r...
Date: 2014
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Origin: Oasisbr