InChI=1/C20H21N5OS/c1-13-6-8-17(9-7-13)27-12-16-11-18(26)24-20(23-16)25-19(21)22-15-5-3-4-14(2)10-15/h3-11H,12H2,1-2H3,(H4,21,22,23,24,25,26)/f/h22-23H,21H2 C40380482F249F9C