InChI=1/C37H41NO4/c1-4-18-37(42)19-17-33-31-15-11-27-21-29(39)14-16-30(27)35(31)32(22-36(33,37)2)26-9-12-28(13-10-26)38(3)23-25-7-5-24(6-8-25)20-34(40)41/h5-10,12-13,21,31-33,42H,11,14-17,19-20,22-23H2,1-3H3,(H,40,41)/p-1/t31-,32+,33-,36-,37-/m0/s1/fC37H40NO4/q-1 BFBF58232DA58031