InChI=1/C19H21N5OS2/c1-27-13-17-21-15-9-5-6-10-16(15)24(17)12-18(25)22-23-19(26)20-11-14-7-3-2-4-8-14/h2-10H,11-13H2,1H3,(H,22,25)(H2,20,23,26)/f/h20,22-23H 9735916770BD7C0D