C28H38O19,1H3-11(29)37-9H2-19H-21H(39-13(3H3)31)23H(40-14(4H3)32)26H(43-17(7H3)35)28H(46-19)47-22H-20H(10H2-38-12(2H3)30)45-27H(44-18(8H3)36)25H(42-16(6H3)34)24H(22)41-15(5H3)33
19+,20+,21-,22-,23-,24-,25-,26-,27-,28-
6291-42-5
O(C1OC(COC(C)=O)C(OC(C)=O)C(OC(C)=O)C1OC(C)=O)C2C(COC(C)=O)OC(OC(C)=O)C(OC(C)=O)C2OC(C)=O