C16760  Aloe emodin anthrone
       C10305  Barbaloin
       C17778  Isobarbaloin
       C10307  Cascaroside A
       C16799  Cascaroside B
       C16801  Cascaroside C
       C16800  Cascaroside D
       C10314  Chrysarobin
       C07606  Hypericin
       C10404  Sennoside A
       C13526  Sennoside B
       C16797  Sennoside C
       C16798  Sennoside D