InChI=1/C26H34N4O3/c1-2-30(17-14-23(31)29-22-12-10-20(11-13-22)25(27)33)18-24(32)28-19-26(15-6-7-16-26)21-8-4-3-5-9-21/h3-5,8-13H,2,6-7,14-19H2,1H3,(H2,27,33)(H,28,32)(H,29,31)/p+1/fC26H35N4O3/h28-30H,27H2/q+1 19BBDAA51A0282BD