InChI=1/C15H20ClN3O3/c16-12-4-3-10(7-17)11(6-12)8-18-15(22)13-2-1-5-19(13)14(21)9-20/h3-4,6,13,20H,1-2,5,7-9,17H2,(H,18,22)/p+1/t13-/m0/s1/fC15H21ClN3O3/h17-18H/q+1 DCDE8031CC577F53