Back to matchesWe found a matchYour institution may have rights to this item. Sign in to continue.TitleConversions at C-30 of Glycyrrhetinic Acid and Their Impact on Antitumor Activity.AuthorsCsuk, René; Schwarz, Stefan; Siewert, Bianka; Kluge, Ralph; Ströhl, DieterPublicationArchiv der Pharmazie, 2012, Vol 345, Issue 3, p223ISSN0365-6233Publication typeArticleDOI10.1002/ardp.201100046