InChI=1/C31H46N2O3/c1-30(2,3)17-19-32-25(21-23-13-9-7-10-14-23)27(34)28(35)26(22-24-15-11-8-12-16-24)33(29(32)36)20-18-31(4,5)6/h7-16,25-28,34-35H,17-22H2,1-6H3/t25-,26-,27+,28+/m1/s1 4600372E1D638CEB