InChI=1/C15H20ClN3O4/c1-10(18-6-4-11(9-20)5-7-18)15(21)17-14-3-2-12(19(22)23)8-13(14)16/h2-3,8,10-11,20H,4-7,9H2,1H3,(H,17,21)/p+1/t10-/m1/s1/fC15H21ClN3O4/h17-18H/q+1 28716257FC592164