InChI=1/C33H40N2O6/c1-6-22(17-21-11-8-7-9-12-21)27-19-26(36)29(31(38)40-27)28(23-15-16-23)24-13-10-14-25(18-24)35-30(37)20(2)34-32(39)41-33(3,4)5/h7-14,18-20,22-23,28,36H,6,15-17H2,1-5H3,(H,34,39)(H,35,37)/t20-,22+,28-/m0/s1/f/h34-35H 66CA0DC4A409B4C6