Tormentoside and two of its isomers obtained from the rhizomes of Potentilla erecta.
Stachurski
L
L
Drug Institute, 30/34 Chelmska Str., PL-00-725 Warsaw, Poland.
Bednarek
E
E
Dobrowolski
J C
JC
Strzelecka
H
H
Mazurek
A P
AP