InChI=1/C15H17ClN4O3/c16-10-3-4-12-9(6-10)7-13(18-12)14(21)19-20-15(22)17-8-11-2-1-5-23-11/h3-4,6-7,11,18H,1-2,5,8H2,(H,19,21)(H2,17,20,22)/t11-/m1/s1/f/h17,19-20H 2FC8F40B6F656333