InChI=1/C18H22ClN3O4/c1-22(8-4-10-25-15-6-2-5-14(19)11-15)13-17(23)21-18(24)20-12-16-7-3-9-26-16/h2-3,5-7,9,11H,4,8,10,12-13H2,1H3,(H2,20,21,23,24)/f/h20-21H F119140E5DFEE302