InChI=1/C33H41ClN4O/c34-28-22-24(33(39)32-25(28)16-13-21-37-32)23-35-19-11-5-3-1-2-4-6-12-20-36-31-26-14-7-9-17-29(26)38-30-18-10-8-15-27(30)31/h7,9,13-14,16-17,21-22,35,39H,1-6,8,10-12,15,18-20,23H2,(H,36,38)/p+2/fC33H43ClN4O/h35-36,38H/q+2 ECCA504A55DBC0B1