InChI=1/C18H32N2O6S4/c1-17(7-11-29(21,22)13-17)19-15(27)25-9-5-3-4-6-10-26-16(28)20-18(2)8-12-30(23,24)14-18/h3-14H2,1-2H3,(H,19,27)(H,20,28)/t17-,18+/f/h19-20H 183F247552BA6994