InChI=1/C23H31N3O4/c1-5-30-23(28)20-15(2)21(25-16(20)3)22(27)24-14-19(26-12-6-7-13-26)17-8-10-18(29-4)11-9-17/h8-11,19,25H,5-7,12-14H2,1-4H3,(H,24,27)/p+1/t19-/m1/s1/fC23H32N3O4/h24,26H/q+1 67D7FE8BC3A1AC34