InChI=1/C20H21N5O2S/c1-5-8-27-15-7-6-13(20-21-11(2)10-28-20)9-14(15)17-22-18-16(19(26)23-17)12(3)24-25(18)4/h6-7,9-10H,5,8H2,1-4H3,(H,22,23,26)/f/h23H DEE60903D74ED3CE