InChI=1/C17H16N4O2S/c1-23-12-5-6-13-14(8-12)24-17(20-13)21-16(22)10-2-7-15(18-9-10)19-11-3-4-11/h2,5-9,11H,3-4H2,1H3,(H,18,19)(H,20,21,22)/f/h19,21H 8989F864DA0799DD