InChI=1/C23H28N2O2/c26-23(17-24-15-14-19-8-3-1-4-9-19)25-21-12-7-13-22(16-21)27-18-20-10-5-2-6-11-20/h2,5-8,10-13,16,24H,1,3-4,9,14-15,17-18H2,(H,25,26)/p+1/fC23H29N2O2/h24-25H/q+1 9F9ED70E545B03DC