InChI=1/C23H28N2O2/c1-18(26)21-7-9-22(10-8-21)23(27)24-14-11-19-12-15-25(16-13-19)17-20-5-3-2-4-6-20/h2-10,19H,11-17H2,1H3,(H,24,27)/p+1/fC23H29N2O2/h24-25H/q+1 0AA36FA32DF42AF7