InChI=1/C15H17N3O5S/c1-9-4-5-11(24(21,22)16-3)8-13(9)15(20)18-17-14(19)12-6-7-23-10(12)2/h4-8,16H,1-3H3,(H,17,19)(H,18,20)/f/h17-18H 160D9EB72AC4BCF6