InChI=1/C22H24N4OS/c1-2-26-20-14-7-6-13-19(20)24-22(26)28-17-9-15-21(27)25-23-16-8-12-18-10-4-3-5-11-18/h3-8,10-14,16H,2,9,15,17H2,1H3,(H,25,27)/b12-8+,23-16+/f/h25H 921D90CC8ABE1F0B