InChI=1/C20H24ClN3O4/c1-15-6-7-16(21)12-19(15)23-10-8-22(9-11-23)13-17(25)14-28-20-5-3-2-4-18(20)24(26)27/h2-7,12,17,25H,8-11,13-14H2,1H3/t17-/m0/s1 80FAFBF73B28BDBE