InChI=1/C15H13ClN2O3/c16-10-3-1-4-11(9-10)17-18-15(19)12-5-2-6-13-14(12)21-8-7-20-13/h1-6,9,17H,7-8H2,(H,18,19)/f/h18H	2806580D5409E673