InChI=1/C15H26N4O3S/c1-18(2)11-12-19(13-14-7-5-4-6-8-14)15(20)16-9-10-17-23(3,21)22/h4-8,17H,9-13H2,1-3H3,(H,16,20)/p+1/fC15H27N4O3S/h16,18H/q+1 376CBAD564ACFC0D