InChI=1/C23H27N5O/c1-18-20-13-14-23(27-16-15-24-17-27)26-28(20)22(25-18)12-8-3-2-7-11-21(29)19-9-5-4-6-10-19/h4-6,9-10,13-17,21,29H,2-3,7-8,11-12H2,1H3/t21-/m1/s1 C8CCD215E5F87DF5