InChI=1/C17H19N3O5S/c1-11-3-4-12(2)15(9-11)25-10-16(21)19-20-17(22)13-5-7-14(8-6-13)26(18,23)24/h3-9H,10H2,1-2H3,(H,19,21)(H,20,22)(H2,18,23,24)/f/h19-20H,18H2 B6E89E2873155153