Ph. Hofert et R. Matusch, A NOVEL REARRANGEMENT PRODUCT OF PODOPHYLLOTOXONE-ESTER DERIVATIVES AND IN-VITRO CYTOTOXICITY STUDIES, Helvetica Chimica Acta, 77(3), 1994, pp. 771-777
A new rearrangement product of podophyllotoxone was obtained by reacti
on with strong bases. In vitro cytotoxities of this substance and some
derivatives were determined using L-1210 and KB cell lines.