2-(p-Cyanophenyl)-1,3-bis(o-hydroxybenzyl) imidazolidine 20063-36-9 5-25-04-00236 (Beilstein Handbook Reference) BRN 0854069 Imidazolidine, 1,3-bis(o-hydroxybenzyl)-2-(p-cyanophenyl)- Phenol, 2,2'-(2-(p-cyanophenyl)-1,3-imidazolidenedimethylene)di-