InChI=1/C21H23N5O3S2/c27-20(26-10-8-25(9-11-26)19-6-1-2-7-22-19)15-4-3-5-16(12-15)23-21-24-17-13-31(28,29)14-18(17)30-21/h1-7,12,17-18H,8-11,13-14H2,(H,23,24)/t17-,18+/m0/s1/f/h24H 56CB3061E520D11C