InChI=1/C19H23ClN2O4S/c1-10-6-11(2)18(16(20)7-10)21-19(24)14(5)25-17(23)9-27-8-15-12(3)22-26-13(15)4/h6-7,14H,8-9H2,1-5H3,(H,21,24)/t14-/m1/s1/f/h21H 79F02A15CA1B7BED