InChI=1/C17H22N2O5S2/c1-11-6-7-14(25(5,20)21)8-16(11)26(22,23)19-10-15-13(3)17(24-4)12(2)9-18-15/h6-9,19H,10H2,1-5H3 F77450C0A2211691