InChI=1/C17H21ClN4O4/c1-3-26-16(24)14-12(8-22(2)9-13(19)23)20-17(25)21-15(14)10-4-6-11(18)7-5-10/h4-7,15H,3,8-9H2,1-2H3,(H2,19,23)(H2,20,21,25)/t15-/m1/s1/f/h20-21H,19H2	B4257821DB4EC44B