InChI=1/C21H22ClN3O3/c22-15-3-1-2-14(8-15)11-23-16-10-19-20(27)24-18(21(28)25(19)12-16)9-13-4-6-17(26)7-5-13/h1-8,16,18-19,23,26H,9-12H2,(H,24,27)/p+1/t16-,18-,19-/m0/s1/fC21H23ClN3O3/h23-24H/q+1 6060A987316DDCAE