InChI=1/C21H23N5O3S2/c27-20(26-11-9-25(10-12-26)19-3-1-2-8-22-19)15-4-6-16(7-5-15)23-21-24-17-13-31(28,29)14-18(17)30-21/h1-8,17-18H,9-14H2,(H,23,24)/t17-,18+/m0/s1/f/h24H 7FB7768CC3CB38C6