InChI=1/C15H20ClN3O4/c1-2-4-10(19-15(17)21)14(20)18-11-8-13-12(7-9(11)16)22-5-3-6-23-13/h7-8,10H,2-6H2,1H3,(H,18,20)(H3,17,19,21)/t10-/m1/s1/f/h18-19H,17H2 DFCB9C1BC927663E