InChI=1/C18H19N3O3S2/c22-14-10-21(18(16(24)20-14)8-4-1-5-9-18)15(23)11-25-17-19-12-6-2-3-7-13(12)26-17/h2-3,6-7H,1,4-5,8-11H2,(H,20,22,24)/f/h20H 0F195733D332C7C9