InChI=1/C19H24N6O4/c1-13-19(29)25(14-8-4-2-5-9-14)23-17(20-13)18(28)22-21-15(26)12-24-11-7-3-6-10-16(24)27/h2,4-5,8-9,13H,3,6-7,10-12H2,1H3,(H,20,23)(H,21,26)(H,22,28)/t13-/m0/s1/f/h20-22H 9DA64E7BA101F97D