InChI=1/C21H18N5O4S/c22-11-12-31(29,30)25-15-7-5-14(6-8-15)23-21-17-3-1-2-4-19(17)24-20-13-16(26(27)28)9-10-18(20)21/h1-10,13H,11-12,22H2,(H,23,24)/q-1/p+1/fC21H19N5O4S/h22-23H/q B044EB68370D075F