InChI=1/C33H37NO3/c1-2-7-26(8-3-1)23-35-19-6-20-36-24-27-11-15-30(16-12-27)32-17-18-34-22-33(32)37-25-28-13-14-29-9-4-5-10-31(29)21-28/h1-5,7-16,21,32-34H,6,17-20,22-25H2/p+1/t32-,33+/m1/s1/fC33H38NO3/h34H/q+1 232A77F8E1F87E5F