InChI=1/C18H20ClN3O4S/c1-13-6-8-15(9-7-13)27(25,26)21-11-10-20(12-14(21)2)18-16(19)4-3-5-17(18)22(23)24/h3-9,14H,10-12H2,1-2H3/t14-/m0/s1 47C1DFE437B72015