4-(4,4'-dihydroxy-3,5,3',5'-tetramethoxy-benzhydrylidene)-2,6-dimethoxy-cyclohexa-2,5-dienone

芥子酸

7,11b-dihydro-6H-indeno[2,1-c]chromene-3,4,6a,9,10-pentol

四氯化碳

3,4,5-trihydroxybenzenesulfonic acid