InChI=1/C23H31N3O2/c1-6-19-10-12-20(13-11-19)18(4)24-22(27)14-26(5)15-23(28)25-21-9-7-8-16(2)17(21)3/h7-13,18H,6,14-15H2,1-5H3,(H,24,27)(H,25,28)/p+1/t18-/m1/s1/fC23H32N3O2/h24-26H/q+1 72DCCFD87CD4BC02