InChI=1/C19H29N5O2/c1-12(2)9-16(18-22-14-7-5-6-8-15(14)23-18)24-19(26)21-11-17(25)20-10-13(3)4/h5-8,12-13,16H,9-11H2,1-4H3,(H,20,25)(H,22,23)(H2,21,24,26)/t16-/m1/s1/f/h20-22,24H	7668EF4FA8B25416