InChI=1/C13H15Cl2N3O3/c1-13(12(20)21)2-3-18(7-13)6-10(19)17-11-9(15)4-8(14)5-16-11/h4-5H,2-3,6-7H2,1H3,(H,20,21)(H,16,17,19)/t13-/m1/s1/f/h17-18H	34913FBE8D70BF27