InChI=1/C28H31N5O2/c1-19-6-4-7-20(2)26(19)22-16-21(3)27-25(17-22)31-32-28(30-27)29-23-8-5-9-24(18-23)35-15-12-33-10-13-34-14-11-33/h4-9,16-18H,10-15H2,1-3H3,(H,29,30,32)/p+1/fC28H32N5O2/h29,33H/q+1 357BB55228025BDE