1.0 2026-09-21 20:53:23 UTC 2026-09-21 20:53:54 UTC FDB117083 Levan from Erwinia herbicola 5-[[5-[[3,4-dihydroxy-2,5-bis(hydroxymethyl)oxolan-2-yl]oxymethyl]-3,4-dihydroxy-2-(hydroxymethyl)oxolan-2-yl]oxymethyl]-2-(hydroxymethyl)oxolane-2,3,4-triol 5-[[5-[[3,4-dihydroxy-2,5-bis(hydroxymethyl)tetrahydrofuran-2-yl]oxymethyl]-3,4-dihydroxy-2-(hydroxymethyl)tetrahydrofuran-2-yl]oxymethyl]-2-(hydroxymethyl)tetrahydrofuran-2,3,4-triol C18H32O16 504.4 504.16903493 C(C1C(C(C(O1)(CO)OCC2C(C(C(O2)(CO)OCC3C(C(C(O3)(CO)O)O)O)O)O)O)O)O InChI=1S/C18H32O16/c19-1-7-10(23)14(27)17(5-21,33-7)31-3-9-12(25)15(28)18(6-22,34-9)30-2-8-11(24)13(26)16(29,4-20)32-8/h7-15,19-29H,1-6H2 ZFTFOHBYVDOAMH-UHFFFAOYSA-N average_mass 504.4 ChemAxon mono_mass 504.16903493 ChemAxon smiles C(C1C(C(C(O1)(CO)OCC2C(C(C(O2)(CO)OCC3C(C(C(O3)(CO)O)O)O)O)O)O)O)O ChemAxon formula C18H32O16 ChemAxon inchi InChI=1S/C18H32O16/c19-1-7-10(23)14(27)17(5-21,33-7)31-3-9-12(25)15(28)18(6-22,34-9)30-2-8-11(24)13(26)16(29,4-20)32-8/h7-15,19-29H,1-6H2 ChemAxon inchikey ZFTFOHBYVDOAMH-UHFFFAOYSA-N ChemAxon