InChI=1/C17H23N5O2/c18-15(24)12-6-9-22(10-7-12)17-20-14-5-2-1-4-13(14)16(21-17)19-8-3-11-23/h1-2,4-5,12,23H,3,6-11H2,(H2,18,24)(H,19,20,21)/f/h19H,18H2 1D285D90B24C66B8