InChI=1/C18H25N3O4S/c1-24-14-6-3-13(4-7-14)20-18(23)25-15-5-2-12(10-15)16(19)17(22)21-8-9-26-11-21/h3-4,6-7,12,15-16H,2,5,8-11,19H2,1H3,(H,20,23)/t12-,15+,16-/m0/s1/f/h20H CA3C2C2B90F491C7