InChI=1/C14H15ClN4O2/c15-9-3-4-12-17-10(6-13(20)19(12)7-9)8-18-5-1-2-11(18)14(16)21/h3-4,6-7,11H,1-2,5,8H2,(H2,16,21)/p+1/t11-/m1/s1/fC14H16ClN4O2/h18H,16H2/q+1 282FAABEC585BCB7