88673-35-2 7H-Pyrano[2,3-c]acridin-7-one,1,2,3,8,9,10,11,12-octahydro-6-hydroxy-3,3,12-trimethyl- 88674-95-7 2,6,10,14-Hexadecatetraenoic acid,16-(2,5-dimethoxy-3-methylphenyl)-2,6,10,14-tetramethyl-, methyl ester,(Z,E,E,E)- 88674-97-9 2,6,10,14-Hexadecatetraenoic acid,2,6,10,14-tetramethyl-16-(5-methyl-3,6-dioxo-1,4-cyclohexadien-1-yl)-,methyl ester, (Z,E,E,E)-