A. Difabio et al., THE DISTRIBUTION OF PHENYLPROPANOID GLYCOSIDES IN CHILEAN CALCEOLARIASPP, Biochemical systematics and ecology, 23(2), 1995, pp. 179-182
The distribution of phenylpropanoid glycosides in Chilean species of C
alceolaria belonging to Reiche's section III was investigated by HPLC.
Verbascoside, calceolariosides A-E, forsythoside A and isoarenariosid
e were detected. All species investigated contained verbascoside and/o
r calceolarioside A. The patterns of these phenolic constituents seem
to be characteristic of species and groups of species rather than of h
igher infrageneric taxa.