InChI=1/C23H27N3O2/c1-17-22(19-8-10-21(28-2)11-9-19)24-23(27)26(17)20-12-14-25(15-13-20)16-18-6-4-3-5-7-18/h3-11,20H,12-16H2,1-2H3,(H,24,27)/p+1/fC23H28N3O2/h24-25H/q+1 EDC183A6C0B56AD1