InChI=1/C18H17Cl2N3O3S/c1-2-26-18(25)23-6-5-11-13(8-23)27-17-14(11)16(24)21-15(22-17)10-4-3-9(19)7-12(10)20/h3-4,7,15,22H,2,5-6,8H2,1H3,(H,21,24)/t15-/m1/s1/f/h21H 9D16BA56BA44D3D9