InChI=1/C28H34N4O3/c1-18-13-21(22-7-5-6-8-24(22)29-18)14-19-9-11-20(12-10-19)26(33)30-25-16-32(17-28(2,3)4)15-23(25)27(34)31-35/h5-13,23,25,35H,14-17H2,1-4H3,(H,30,33)(H,31,34)/p+1/t23-,25+/m0/s1/fC28H35N4O3/h30-32H/q+1 3DE3BD7E4E056B98