InChI=1/C19H24N4O2/c1-11(2)10-13-15(19(13,4)5)17(24)21-22-18(25)16-12(3)20-14-8-6-7-9-23(14)16/h6-10,13,15H,1-5H3,(H,21,24)(H,22,25)/t13-,15-/m0/s1/f/h21-22H	30E3F9002E5413C6