InChI=1/C18H25N3O3S2/c1-15(22)19-14-17-10-11-18(25-17)26(23,24)20-12-6-7-13-21(2)16-8-4-3-5-9-16/h3-5,8-11,20H,6-7,12-14H2,1-2H3,(H,19,22)/f/h19H 64FFF445D5D406B7