InChI=1/C31H33NO4/c33-23-11-14-25-26-15-19-35-28-8-4-3-7-27(28)30(26)31(36-29(25)21-23)22-9-12-24(13-10-22)34-20-18-32-16-5-1-2-6-17-32/h3-4,7-14,21,31,33H,1-2,5-6,15-20H2/p+1/t31-/m1/s1/fC31H34NO4/h32H/q+1 7F8584FB97BD244B