InChI=1/C22H31N5O/c1-4-26(5-2)20-8-6-19(7-9-20)22(28)24-17-18-10-11-23-21(16-18)27-14-12-25(3)13-15-27/h6-11,16H,4-5,12-15,17H2,1-3H3,(H,24,28)/p+2/fC22H33N5O/h23-25H/q+2 720788FC4BAE5910