InChI=1/C27H34N2O2/c1-29(2)17-19-7-9-22(10-8-19)24-6-4-3-5-23(24)16-28-25(30)26-12-20-11-21(13-26)15-27(31,14-20)18-26/h3-10,20-21,31H,11-18H2,1-2H3,(H,28,30)/p+1/t20-,21+,26?,27?/fC27H35N2O2/h28-29H/q+1 BB8CA24222A1DCC8