Keywords: Salfredin B11.svg Skeletal formula of salfredin B<sub>11</sub> 5-hydroxy-2 2-dimethyl-2 8-dihydro-6H-furo3 4-gchromen-6-one Created using http //www acdlabs com/download/chemsk html ACD/ChemSketch 10 0 Inkscape and vim Own work after cite journal Mali RS Babu KN 1998 Naturally occurring prenylated phthalides First total synthesis of salfredin B<sub>11</sub> J Chem Research S 6 292 “3 http //www rsc org/delivery/_ArticleLinking/DisplayArticleForFree cfm doi a707767j JournalCode JC 2009-03-18 Fvasconcellos Aldose reductase inhibitors |