InChI=1/C21H17N5O4S/c27-19(24-25-20-17-10-4-5-11-18(17)23-21(20)28)14-26(15-7-6-12-22-13-15)31(29,30)16-8-2-1-3-9-16/h1-13H,14H2,(H,24,27)(H,23,25,28)/f/h23-24H/b25-20-	DF486F64E597695B