InChI=1/C33H42N4O4/c34-27(18-21-8-10-26(38)11-9-21)33(41)37-12-4-7-29(37)32(40)35-28(19-20-5-2-1-3-6-20)31(39)36-30-24-14-22-13-23(16-24)17-25(30)15-22/h1-3,5-6,8-11,22-25,27-30,38H,4,7,12-19,34H2,(H,35,40)(H,36,39)/p+1/t22?,23?,24?,25?,27-,28-,29-,30?/m0/s1/fC33H43N4O4/h34-36H/q+1 10AC052F22EF454F