InChI=1/C23H27N3O2/c1-3-15-26(16-4-2)18-23(28)25-21-12-8-11-20(17-21)24-22(27)14-13-19-9-6-5-7-10-19/h3-12,17H,1-2,13-16,18H2,(H,24,27)(H,25,28)/p+1/fC23H28N3O2/h24-26H/q+1 7919A9362E1FBDC7