868671-93-6Relevant articles and documents
New derivatives of silybin and 2,3-dehydrosilybin and their cytotoxic and P-glycoprotein modulatory activity
Dzubak, Petr,Hajduch, Marian,Gazak, Radek,Svobodova, Alena,Psotova, Jitka,Walterova, Daniela,Sedmera, Petr,Kren, Vladimir
, p. 3793 - 3810 (2006)
Large series of O-alkyl derivatives (methyl and benzyl) of silybin and 2,3-dehydrosilybin was prepared. Selective alkylation of the silybin molecule was systematically investigated. For the first time we present here, for example, preparation of 19-nor-2,