InChI=1/C15H18N4O/c16-9-11-8-10-4-1-2-5-12(10)18-14(11)19-13-6-3-7-17-15(13)20/h8,13H,1-7H2,(H,17,20)(H,18,19)/t13-/m0/s1/f/h17,19H	7289012C2E8BD80C