InChI=1/C18H20ClN3O5/c1-8(23)13-11-12(16(25)22(15(11)24)6-7-27-2)18(21-13)9-4-3-5-10(19)14(9)20-17(18)26/h3-5,8,11-13,21,23H,6-7H2,1-2H3,(H,20,26)/t8-,11+,12+,13-,18+/m1/s1/f/h20H 9DA7EBAE396CD915