InChI=1/C18H25N3O3S/c1-23-10-3-8-21(9-11-24-2)12-16-13-25-18(20-16)15-6-4-14(5-7-15)17(19)22/h4-7,13H,3,8-12H2,1-2H3,(H2,19,22)/f/h19H2 60DBE576F6F375D9