InChI=1/C15H15N3O5S/c1-8-2-4-11-9(6-8)7-12(24-11)15(20)17-16-14(19)10-3-5-13(23-10)18(21)22/h3,5,7-8H,2,4,6H2,1H3,(H,16,19)(H,17,20)/t8-/m0/s1/f/h16-17H 5BFC9BE60A9A7496