InChI=1/C19H28N4O2S/c1-2-3-10-23(13-17(21)24)11-9-18(25)22-19-15(12-20)14-7-5-4-6-8-16(14)26-19/h2-11,13H2,1H3,(H2,21,24)(H,22,25)/p+1/fC19H29N4O2S/h22-23H,21H2/q+1 4EECB3FB2B1FA5F9