InChI=1/C14H14ClN5O/c1-8(13-19-16-7-20(13)2)17-14(21)12-6-9-5-10(15)3-4-11(9)18-12/h3-8,18H,1-2H3,(H,17,21)/t8-/m1/s1/f/h17H 196F483119EE8533