InChI=1/C18H22ClN3O2S/c1-2-3-4-15(21-18(20)24)17(23)22-16(13-9-10-25-11-13)12-5-7-14(19)8-6-12/h5-11,15-16H,2-4H2,1H3,(H,22,23)(H3,20,21,24)/t15-,16+/m1/s1/f/h21-22H,20H2 40FA221813F77448