InChI=1/C31H39NO4/c1-17(2)21-16-31-14-11-22-29(4,12-6-13-30(22,5)28(35)36)23(31)15-20(21)24-25(31)27(34)32(26(24)33)19-9-7-18(3)8-10-19/h7-10,16-17,20,22-25H,6,11-15H2,1-5H3,(H,35,36)/p-1/t20-,22-,23-,24+,25+,29-,30-,31-/m1/s1/fC31H38NO4/q-1 098F966D64974698