InChI=1/C19H20ClN3O3S/c1-26-15-9-6-13(7-10-15)12-18(25)22-23-19(27)21-17(24)11-8-14-4-2-3-5-16(14)20/h2-7,9-10H,8,11-12H2,1H3,(H,22,25)(H2,21,23,24,27)/f/h21-23H A40A81741813E951