InChI=1/C19H32N4O2S/c1-12(2)3-4-20-18(26)23-22-16(24)11-21-17(25)19-8-13-5-14(9-19)7-15(6-13)10-19/h12-15H,3-11H2,1-2H3,(H,21,25)(H,22,24)(H2,20,23,26)/f/h20-23H C2E7720F8C35EBCF