InChI=1/C19H15N3O2S/c1-22-11-12(15-7-2-3-8-16(15)22)9-17-18(24)21-19(25-17)20-13-5-4-6-14(23)10-13/h2-11,23H,1H3,(H,20,21,24)/b17-9+/f/h21H/b17-9+,20-19? D2A06093927351A8