InChI=1/C28H32N4O2/c1-22-7-5-15-32-21-25(29-28(22)32)23-10-12-24(13-11-23)34-20-6-14-30-16-18-31(19-17-30)26-8-3-4-9-27(26)33-2/h3-5,7-13,15,21H,6,14,16-20H2,1-2H3/p+2/fC28H34N4O2/h29-30H/q+2 BBBD61A7144769BF