InChI=1/C16H16ClN5O4/c17-10-6-9(7-11-14(10)25-5-1-4-24-11)2-3-13(23)26-8-12-20-15(18)22-16(19)21-12/h2-3,6-7H,1,4-5,8H2,(H4,18,19,20,21,22)/b3-2+/f/h18-19H2 BF22D47B038843D8