InChI=1/C14H15N3O/c15-13-11(14(18)17-7-3-4-8-17)9-10-5-1-2-6-12(10)16-13/h1-2,5-6,9H,3-4,7-8H2,(H2,15,16)/f/h15H2 CEE1790786C4A047