InChI=1/C22H27N3O3/c23-22(28)20-13-19(26)15-25(20)16-21(27)24(14-18-9-5-2-6-10-18)12-11-17-7-3-1-4-8-17/h1-10,19-20,26H,11-16H2,(H2,23,28)/p+1/t19-,20-/m1/s1/fC22H28N3O3/h25H,23H2/q+1 30F59756C63401D3