InChI=1/C18H25N5O2/c1-3-8-14(23-18(19)25)17(24)22-13(4-2)16-20-11-15(21-16)12-9-6-5-7-10-12/h5-7,9-11,13-14H,3-4,8H2,1-2H3,(H,20,21)(H,22,24)(H3,19,23,25)/t13-,14-/m1/s1/f/h20,22-23H,19H2 E9A915247FCB18D8