A new O-geranylated isoflavone, thylenedioxy-7-O-[(E)-3,7-dimethyl-2,6
-octadienyl] isoflavone, 7-O-geranylpseudobaptigenin, was isolated in
addition to seven other known compounds from the root bark of Milletti
a griffoniana. The structure of the new compound was elucidated on the
basis of spectroscopic data. (C) 1997 Elsevier Science Ltd.