InChI=1/C14H14ClN5O/c15-9-1-5-11(6-2-9)21-12-7-3-10(4-8-12)19-14(18)20-13(16)17/h1-8H,(H6,16,17,18,19,20)/p+1/fC14H15ClN5O/h18-20H,16-17H2/q+1 FCE93F425BE04882