InChI=1/C18H30N4O4S/c1-14-11-22(12-15(2)26-14)9-8-20-18(23)21-10-16-4-6-17(7-5-16)13-27(24,25)19-3/h4-7,14-15,19H,8-13H2,1-3H3,(H2,20,21,23)/t14-,15-/m0/s1/f/h20-21H 8F06DA4E747E9123