InChI=1/C33H35N7O/c1-33(2,34)32(41)37-29(18-24-20-36-28-15-9-7-13-26(24)28)31-39-38-30(40(31)21-22-10-4-3-5-11-22)17-16-23-19-35-27-14-8-6-12-25(23)27/h3-15,19-20,29,35-36H,16-18,21,34H2,1-2H3,(H,37,41)/t29-/m1/s1/f/h37H D171D7A8C016FF9E