InChI=1/C18H28N4O4S/c1-3-22(4-2)16(14-8-6-5-7-9-14)12-19-18(24)21-20-17(23)15-10-11-27(25,26)13-15/h5-9,15-16H,3-4,10-13H2,1-2H3,(H,20,23)(H2,19,21,24)/p+1/t15-,16+/m1/s1/fC18H29N4O4S/h19-22H/q+1 2EC9C141B8F23BE8