InChI=1/C31H31NO3/c1-23(32-22-29(33)25-11-5-2-6-12-25)21-24-17-19-28(20-18-24)31(34)35-30(26-13-7-3-8-14-26)27-15-9-4-10-16-27/h2-20,23,29-30,32-33H,21-22H2,1H3/p+1/t23-,29-/m0/s1/fC31H32NO3/h32H/q+1 6F3C27B525B96641