RCSB PDB - GR2 Ligand Summary Page

GR2

(3E,3aR,8bS)-3-({[(2R)-4-methyl-5-oxo-2,5-dihydrofuran-2-yl]oxy}methylidene)-3,3a,4,8b-tetrahydro-2H-indeno[1,2-b]furan-2-one

Created:2015-09-02
Last modified:  2024-11-19

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Chemical Details

Formal Charge0
Atom Count36
Chiral Atom Count3
Bond Count39
Aromatic Bond Count6
2D diagram of GR2

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Chemical Component Summary

Name(3E,3aR,8bS)-3-({[(2R)-4-methyl-5-oxo-2,5-dihydrofuran-2-yl]oxy}methylidene)-3,3a,4,8b-tetrahydro-2H-indeno[1,2-b]furan-2-one
Systematic Name (OpenEye OEToolkits)(3E,3aR,8bS)-3-[[(2R)-4-methyl-5-oxidanylidene-2H-furan-2-yl]oxymethylidene]-4,8b-dihydro-3aH-indeno[1,2-b]furan-2-one
FormulaC17 H14 O5
Molecular Weight298.29
TypeNON-POLYMER

Chemical Descriptors

TypeProgramVersionDescriptor
SMILESACDLabs12.01c12CC3C(c1cccc2)OC(=O)C3=[C@H]OC4C=C(C)C(=O)O4
SMILESCACTVS3.385CC1=C[CH](OC=C2[CH]3Cc4ccccc4[CH]3OC2=O)OC1=O
SMILESOpenEye OEToolkits1.9.2CC1=CC(OC1=O)OC=C2C3Cc4ccccc4C3OC2=O
Canonical SMILESCACTVS3.385 CC1=C[C@H](O\C=C2/[C@H]3Cc4ccccc4[C@H]3OC2=O)OC1=O
Canonical SMILESOpenEye OEToolkits1.9.2 CC1=C[C@@H](OC1=O)O/C=C/2\[C@H]3Cc4ccccc4[C@H]3OC2=O
InChIInChI1.03 InChI=1S/C17H14O5/c1-9-6-14(21-16(9)18)20-8-13-12-7-10-4-2-3-5-11(10)15(12)22-17(13)19/h2-6,8,12,14-15H,7H2,1H3/b13-8+/t12-,14-,15-/m1/s1
InChIKeyInChI1.03 XHSDUVBUZOUAOQ-WJQMYRPNSA-N

Related Resource References

Resource NameReference
PubChem 11358436
ChEMBL CHEMBL2270922
CCDC/CSD ZOSNUQ