[EN] 1,3-BENZODIOXOL-5-YLMETHYL METHYL SULFONE AND ITS DERIVATIVES, PREPARATION METHOD THEREOF AND WHITENING COMPOSITION CONTAINING THE SAME<br/>[FR] 1,3-BENZODIOXOL-5-YLMETHYLE METHYLE SULFONE ET SES DERIVES, LEUR PROCEDE DE PREPARATION, ET COMPOSITION ECLAIRCISSANTE LES CONTENANT
申请人:CHOI WON CHUL
公开号:WO2005070915A1
公开(公告)日:2005-08-04
The present invention relates to novel compounds, 1,3-benzodioxol-5-ylmethyl methyl sulfone and its derivatives and to preparation method thereof. In detail, 1,3-benzodioxol-5-ylmethyl methyl sulfone and its derivatives have strong tyrosinase inhibitory activity and thereby can inhibit melanin biosynthesis and exhibit skin-whitening effect. Further, the present invention relates to skin-whitening compositions containing 1,3-benzodioxol-5-ylmethyl methyl sulfone and its derivatives as an active ingredient.
本发明涉及新型化合物1,3-苯并二氧杂环戊烷-5-基甲基砜及其衍生物以及其制备方法。具体来说,1,3-苯并二氧杂环戊烷-5-基甲基砜及其衍生物具有强烈的酪氨酸酶抑制活性,从而可以抑制黑色素生物合成并展现美白效果。此外,本发明涉及含有1,3-苯并二氧杂环戊烷-5-基甲基砜及其衍生物作为活性成分的美白肌肤配方。