Exploring 12653. To explore a different substance…

2-Benzyl-2-methyl-5-phenyl-2,3-dihydropyridin-4(1H)-one
 12653  C19H19NO  277.36
 InChI=1S/C19H19NO/c1-19(12-15-8-4-2-5-9-15)13-18(21)17(14-20-19)16-10-6-3-7-11-16/h2-11,14,20H,12-13H2,1H3
 VQYAZFUPWVQRLT-UHFFFAOYSA-N This stereoisomer Any stereoisomer
 O=C1CC(C)(NC=C1c1ccccc1)Cc1ccccc1