InChI=1S/C41H37ClN6O/c1-2-3-23-38-43-39(42)37(29-49)47(38)28-30-24-26-31(27-25-30)35-21-13-14-22-36(35)40-44-46-48(45-40)41(32-15-7-4-8-16-32,33-17-9-5-10-18-33)34-19-11-6-12-20-34/h4-22,24-27,49H,2-3,23,28-29H2,1H3