[Comparative studies on the bark of Rhamnus frangula and Rhamnus purshiana.  IV.  Anthraquinone].
D000880:Anthraquinones / Q000032:analysis*; D004396:Coloring Agents; D031955:Rhamnus
D000880:Anthraquinones; D004396:Coloring Agents; C042834:9,10-anthraquinone
ANTHRAQUINONE/determination; CASCARA; FRANGULA
Vergleichende Untersuchungen der Rinden von Rhamnus Frangula und Rhamnus Purshiana.  IV.  Anthrachinone.