InChI=1/C22H15N5O2S2/c1-13-4-7-16(8-5-13)30-18-9-6-15(29-18)11-17-19(23)27-22(25-20(17)28)31-21(26-27)14-3-2-10-24-12-14/h2-12,23H,1H3/b17-11-,23-19? 050FC277276CC0C1