InChI=1/C21H20ClN3O2S/c1-12-18-19(28-13(2)21(26)23-20(18)25-24-12)15-5-9-17(10-6-15)27-11-14-3-7-16(22)8-4-14/h3-10,13,19H,11H2,1-2H3,(H2,23,24,25,26)/t13-,19+/m0/s1/f/h23,25H 97916C3954BC74FC