InChI=1/C15H14N4S3/c1-20-14-10(7-12(22-14)13(16)17)11-8-21-15(19-11)18-9-5-3-2-4-6-9/h2-8H,1H3,(H3,16,17)(H,18,19)/p+1/fC15H15N4S3/h18H,16-17H2/q+1 9CC55CF7D9F52B9F