InChI=1/C14H18ClN3O3/c15-11-7-6-9(18(20)21)8-10(11)14(19)17-13-5-3-1-2-4-12(13)16/h6-8,12-13H,1-5,16H2,(H,17,19)/p+1/t12-,13+/m1/s1/fC14H19ClN3O3/h16-17H/q+1 62282B360C67D45E