InChI=1/C14H15N3O/c1-2-17-12-5-8-16-14(18)11(12)9-13(17)10-3-6-15-7-4-10/h3-4,6-7,9H,2,5,8H2,1H3,(H,16,18)/f/h16H 1EB001C67D2FB5A6