InChI=1/C18H30N4O5S/c1-15-11-22(12-16(2)27-15)28(24,25)21-8-6-20(7-9-21)14-18(23)19(3)13-17-5-4-10-26-17/h4-5,10,15-16H,6-9,11-14H2,1-3H3/t15-,16+ 2A2ED943A1E3436D