Synonyms: | 2-Propen-1-one,1-(5-hydroxy-2,2-dimethyl-2H-1-benzopyran-6-yl)-3-[4-hydroxy-3-(3-methyl-2-butenyl)phenyl]-,(2E)- (9CI); 2-Propen-1-one,1-(5-hydroxy-2,2-dimethyl-2H-1-benzopyran-6-yl)-3-[4-hydroxy-3-(3-methyl-2-butenyl)phenyl]-,(E)-; Paratocarpin B |