Diphenhydramine
2-(Diphenylmethoxy)-N,N-dimethylethan-1-amine
 12066  C17H21NO  255.355
 InChI=1S/C17H21NO/c1-18(2)13-14-19-17(15-9-5-3-6-10-15)16-11-7-4-8-12-16/h3-12,17H,13-14H2,1-2H3
 ZZVUWRFHKOJYTH-UHFFFAOYSA-N This stereoisomer Any stereoisomer
 CN(CCOC(c1ccccc1)c1ccccc1)C