Synonyms: Ammonium,diethyl(4-hydroxybutyl)methyl-, iodide,2,4-diphenyl-1,3-cyclobutanedicarboxylate (2:1), trans-1,2,cis-1,3,trans-1,4-(8CI); 1,3-Cyclobutanedicarboxylic acid, 2,4-diphenyl-, diester withdiethyl(4-hydroxybutyl)methylammonium iodide, e-