InChI=1/C22H35N5O2/c23-20(16-17-6-2-1-3-7-17)21(28)27-12-5-4-8-18(27)11-15-29-19-9-13-26(14-10-19)22(24)25/h1-3,6-7,18-20H,4-5,8-16,23H2,(H3,24,25)/p+2/t18-,20+/m0/s1/fC22H37N5O2/h23H,24-25H2/q+2 C931E57F1772C65A