InChI=1/C20H23N3O2S2/c1-14(19(24)21-16-9-5-7-11-18(16)26-3)27-20-22-15-8-4-6-10-17(15)23(20)12-13-25-2/h4-11,14H,12-13H2,1-3H3,(H,21,24)/t14-/m1/s1/f/h21H 7845548A8BDAF920