InChI=1/C16H16N6S2/c23-16(18-12-4-5-13-14(11-12)20-24-19-13)22-9-7-21(8-10-22)15-3-1-2-6-17-15/h1-6,11H,7-10H2,(H,18,23)/f/h18H 57516B5CDDC21CCD