A1EMQ

8-[(2~{S},3~{R},4~{R},5~{S},6~{R})-6-(hydroxymethyl)-3,4,5-tris(oxidanyl)oxan-2-yl]-2-(4-hydroxyphenyl)-5,7-bis(oxidanyl)-6-[(2~{S},3~{R},4~{S},5~{S})-3,4,5-tris(oxidanyl)oxan-2-yl]chromen-4-one

Created:2025-03-06
Last modified:  2026-03-04

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Chemical Details

Formal Charge0
Atom Count68
Chiral Atom Count9
Bond Count72
Aromatic Bond Count12
2D diagram of A1EMQ
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Chemical Component Summary

Name8-[(2~{S},3~{R},4~{R},5~{S},6~{R})-6-(hydroxymethyl)-3,4,5-tris(oxidanyl)oxan-2-yl]-2-(4-hydroxyphenyl)-5,7-bis(oxidanyl)-6-[(2~{S},3~{R},4~{S},5~{S})-3,4,5-tris(oxidanyl)oxan-2-yl]chromen-4-one
SynonymsIsoschaftoside
Systematic Name (OpenEye OEToolkits)8-[(2~{S},3~{R},4~{R},5~{S},6~{R})-6-(hydroxymethyl)-3,4,5-tris(oxidanyl)oxan-2-yl]-2-(4-hydroxyphenyl)-5,7-bis(oxidanyl)-6-[(2~{S},3~{R},4~{S},5~{S})-3,4,5-tris(oxidanyl)oxan-2-yl]chromen-4-one
FormulaC26 H28 O14
Molecular Weight564.492
TypeNON-POLYMER

Chemical Descriptors

TypeProgramVersionDescriptor
SMILESCACTVS3.385OC[CH]1O[CH]([CH](O)[CH](O)[CH]1O)c2c(O)c([CH]3OC[CH](O)[CH](O)[CH]3O)c(O)c4C(=O)C=C(Oc24)c5ccc(O)cc5
SMILESOpenEye OEToolkits2.0.7c1cc(ccc1C2=CC(=O)c3c(c(c(c(c3O2)C4C(C(C(C(O4)CO)O)O)O)O)C5C(C(C(CO5)O)O)O)O)O
Canonical SMILESCACTVS3.385 OC[C@H]1O[C@H]([C@H](O)[C@@H](O)[C@@H]1O)c2c(O)c([C@@H]3OC[C@H](O)[C@H](O)[C@H]3O)c(O)c4C(=O)C=C(Oc24)c5ccc(O)cc5
Canonical SMILESOpenEye OEToolkits2.0.7 c1cc(ccc1C2=CC(=O)c3c(c(c(c(c3O2)[C@H]4[C@@H]([C@H]([C@@H]([C@H](O4)CO)O)O)O)O)[C@H]5[C@@H]([C@H]([C@H](CO5)O)O)O)O)O
InChIInChI1.06 InChI=1S/C26H28O14/c27-6-13-18(32)21(35)23(37)26(40-13)16-20(34)15(25-22(36)17(31)11(30)7-38-25)19(33)14-10(29)5-12(39-24(14)16)8-1-3-9(28)4-2-8/h1-5,11,13,17-18,21-23,25-28,30-37H,6-7H2/t11-,13+,17-,18+,21-,22+,23+,25-,26-/m0/s1
InChIKeyInChI1.06 OVMFOVNOXASTPA-VYUBKLCTSA-N

Related Resource References

Resource NameReference
PubChem 3084995
ChEMBL CHEMBL2437365
ChEBI CHEBI:75589