InChI=1/C23H31N3O3/c1-16-6-8-20(9-7-16)29-11-10-26(5)15-22(28)24-14-21(27)25-23-18(3)12-17(2)13-19(23)4/h6-9,12-13H,10-11,14-15H2,1-5H3,(H,24,28)(H,25,27)/p+1/fC23H32N3O3/h24-26H/q+1 2EEE1FC0835949B4