InChI=1/C15H17N3O3S/c1-3-11(12-13(19)17-15(22)18-14(12)20)16-8-9-4-6-10(21-2)7-5-9/h4-7,16H,3,8H2,1-2H3,(H2,17,18,19,20,22)/f/h17-18H 7339AF36E83CA026