InChI=1/C16H25N3O6S/c1-10(2)19-26(22,23)13-9-11(7-8-12(13)24-6)14(20)17-18-15(21)25-16(3,4)5/h7-10,19H,1-6H3,(H,17,20)(H,18,21)/f/h17-18H 87EFB35483CFEC8B