InChI=1/C17H19N3O5S/c21-14(19-11-3-1-2-6-18-16(11)23)8-25-17(24)10-4-5-13-12(7-10)20-15(22)9-26-13/h4-5,7,11H,1-3,6,8-9H2,(H,18,23)(H,19,21)(H,20,22)/t11-/m1/s1/f/h18-20H DBBDB006E2A77482