InChI=1/C30H40N2O3/c1-3-5-9-22-27(28(33)31-26-20-14-8-15-21-26)32(23-4-2)29(34)30(35,24-16-10-6-11-17-24)25-18-12-7-13-19-25/h6-7,9-13,16-19,22,26-27,35H,3-5,8,14-15,20-21,23H2,1-2H3,(H,31,33)/b22-9+/t27-/m0/s1/f/h31H 25BC922D117B08B3