InChI=1/C18H24N4O2S/c19-10-14-1-3-15(4-2-14)12-21(5-7-23)16-9-17(20-11-16)18(24)22-6-8-25-13-22/h1-4,16-17,20,23H,5-9,11-13H2/t16-,17-/m0/s1 68A717063CD2DFF3