InChI=1/C18H35N5O4/c1-3-5-12-19-16(25)21-18(10-7-6-8-11-18)15(24)22-23-17(26)20-13-9-14-27-4-2/h3-14H2,1-2H3,(H,22,24)(H2,19,21,25)(H2,20,23,26)/f/h19-23H D464D71EAA457DB2