InChI=1/C18H22N4O3S/c1-3-21-16-14(11-5-4-8-22(11)18(21)26)17(24)20-15(19-16)10-6-7-13(25-2)12(23)9-10/h6-7,9,11,15,19,23H,3-5,8H2,1-2H3,(H,20,24)/t11-,15+/m0/s1/f/h20H	B518720A0B5E8A0B