InChI=1/C15H14N2O2S2/c1-7-6-10(18)4-5-11(7)17-14(19)12-8(2)9(3)21-13(12)16-15(17)20/h4-6,18H,1-3H3,(H,16,20)/f/h16H B3567517D1513322