InChI=1/C18H28ClN3O4/c1-5-7-20-17(23)11-22(8-6-2)12-18(24)21-14-9-13(19)15(25-3)10-16(14)26-4/h9-10H,5-8,11-12H2,1-4H3,(H,20,23)(H,21,24)/p+1/fC18H29ClN3O4/h20-22H/q+1 E7C3A89BC22F50C9