InChI=1/C20H24N4O2S/c1-11(2)24-19(26)18-16(9-14(5)21-18)23-20(24)27-10-17(25)22-15-7-6-12(3)8-13(15)4/h6-9,11,21H,10H2,1-5H3,(H,22,25)/f/h22H 6335E276B20BAE18