InChI=1/C17H29N5O/c1-13-17(14(2)20-19-13)18-16(23)12-22-9-5-15(6-10-22)11-21-7-3-4-8-21/h15H,3-12H2,1-2H3,(H,18,23)(H,19,20)/p+2/fC17H31N5O/h18-19,21-22H/q+2 64A388B8C0E178A7