InChI=1/C18H30N4O4S/c1-15-17(16(2)26-19-15)7-8-18(23)20-11-13-22(14-12-20)27(24,25)21-9-5-3-4-6-10-21/h3-14H2,1-2H3 F044A21991522AEA