InChI=1/C18H28N4O2/c1-4-19-17(23)14-20(3)15(2)18(24)22-12-10-21(11-13-22)16-8-6-5-7-9-16/h5-9,15H,4,10-14H2,1-3H3,(H,19,23)/t15-/m1/s1/f/h19H	625ED302E26F52B5