InChI=1/C17H20F2N4O2S/c18-13-3-2-11(6-14(13)19)8-23-5-1-4-17(25,15(23)24)10-21-7-12-9-26-16(20)22-12/h2-3,6,9,21,25H,1,4-5,7-8,10H2,(H2,20,22)/t17-/m0/s1/f/h20H2 D573FD31DFB94365