InChI=1/C23H35N3O4/c1-4-6-15-30-20-9-7-18(16-21(20)29-5-2)8-10-22(27)25-19-11-13-26(14-12-19)17-23(28)24-3/h7-10,16,19H,4-6,11-15,17H2,1-3H3,(H,24,28)(H,25,27)/b10-8+/f/h24-25H 96047F1F85E7E46A