InChI=1/C22H19ClN2O3S/c1-15(28-20-7-3-2-6-19(20)23)22(27)25-17-10-8-16(9-11-17)24-21(26)13-12-18-5-4-14-29-18/h2-15H,1H3,(H,24,26)(H,25,27)/b13-12+/t15-/m1/s1/f/h24-25H 88678C66AA14A0EA