InChI=1/C14H24N4O2S/c1-11-6-3-4-9-18(11)21(19,20)16-13-7-5-8-14-12(13)10-15-17(14)2/h10-11,13,16H,3-9H2,1-2H3/t11-,13-/m1/s1 C61B743AED3C57BC