87292-15-7 4-[(1E,2E,4R,6E)-8-[(2R,4S,6R,8R,9S)-8-Ethyl-4-hydroxy-9-methyl-1,7-dioxaspiro[5.5]undec-2-yl]-4,6-dimethyl-2,6-octadienylidene]-3,4-dihydro-7-methyl-1H-2-benzopyran-1-one 872976-76-6 1,12-Dodecanediaminium,N,N'-didodecyl-5,5,6,6,7,7,8,8-octafluoro-N,N,N',N'-tetramethyl-,dibromide