InChI=1/C33H34N2O3/c1-3-31(36)33-30(18-25(19-32(33)37)24-12-8-5-9-13-24)34-17-16-27-22(2)35-29-15-14-26(20-28(27)29)38-21-23-10-6-4-7-11-23/h4-15,20,22,25,33H,3,16-19,21H2,1-2H3/p+1/t22-,25+,33-/m1/s1/fC33H35N2O3/h35H/q+1 434C9A01731FE312