InChI=1/C18H27N5O3S/c1-14(24)21-15-8-10-17(11-9-15)27(25,26)22-18-19-12-23(13-20-18)16-6-4-2-3-5-7-16/h8-11,16H,2-7,12-13H2,1H3,(H,21,24)(H2,19,20,22)/f/h19-21H C838F745E3BCAFF2