InChI=1/C18H25N3O3S/c1-14-15(5-4-6-16(14)21(23)24)17(22)19-13-18(7-2-3-8-18)20-9-11-25-12-10-20/h4-6H,2-3,7-13H2,1H3,(H,19,22)/f/h19H 191C16038B8DDEBD