InChI=1/C19H17N5OS/c25-17-10-9-13-14(20-17)7-4-8-15(13)21-18-23-24-11-16(22-19(24)26-18)12-5-2-1-3-6-12/h1-3,5-6,9-11,15H,4,7-8H2,(H,20,25)(H,21,23)/t15-/m1/s1/f/h20-21H	A6B5BAFAB1243200