InChI=1/C16H19N3O2/c1-10-7-8-12-14(20)13(9-17-15(12)18-10)16(21)19-11-5-3-2-4-6-11/h7-9,11H,2-6H2,1H3,(H,19,21)(H,17,18,20)/p-1/fC16H18N3O2/h19H/q-1	BEBC6D8F15F2F781