InChI=1S/C16H26O12S/c1-4-5-7-26-15(21)16(9-13(18)19,27-12(3)17)10-14(20)25-8-6-11(2)28-29(22,23)24/h11H,4-10H2,1-3H3,(H,18,19)(H,22,23,24)