InChI=1/C16H18N4O2S3/c1-17-15(23)19-11-5-3-7-13(9-11)25(21,22)14-8-4-6-12(10-14)20-16(24)18-2/h3-10H,1-2H3,(H2,17,19,23)(H2,18,20,24)/f/h17-20H 41D75B81DF496A7F