InChI=1/C19H23N5O2S/c20-19(26)14-4-3-9-24(11-14)17-7-6-15(10-22-17)23-18(25)13-27-12-16-5-1-2-8-21-16/h1-2,5-8,10,14H,3-4,9,11-13H2,(H2,20,26)(H,23,25)/t14-/m0/s1/f/h23H,20H2 E73E70C9C66C7991