InChI=1/C23H25N3O5/c1-31-19-5-2-17(3-6-19)15-24-11-8-16(9-12-24)10-13-25-22(27)20-7-4-18(26(29)30)14-21(20)23(25)28/h2-7,14,16H,8-13,15H2,1H3/p+1/fC23H26N3O5/h24H/q+1 92AFF37E6A40A6AE