InChI=1/C19H28N4O2/c1-12(18-13(2)21-23(6)15(18)4)20-19(24)22(5)14(3)16-8-10-17(25-7)11-9-16/h8-12,14H,1-7H3,(H,20,24)/t12-,14-/m0/s1/f/h20H	8684FC7975D4D055