InChI=1/C14H15N3O2/c1-19-11-4-2-3-10(7-11)14(18)15-13-8-12(16-17-13)9-5-6-9/h2-4,7-9H,5-6H2,1H3,(H2,15,16,17,18)/f/h15-16H FEA2C3591A22A193