InChI=1/C18H26N2O6S/c1-12-15(18(22)25-3)16(13(2)26-12)27(23,24)20-10-8-19(9-11-20)17(21)14-6-4-5-7-14/h14H,4-11H2,1-3H3 998F382CBD9E2888