InChI=1/C15H20N4O2/c1-9-11-12(10-7-5-4-6-8-10)17-15(21)19(3)13(11)18(2)14(20)16-9/h4-9,11-13H,1-3H3,(H,16,20)(H,17,21)/t9-,11-,12+,13+/m1/s1/f/h16-17H	EAEBFA1B9029B870