PDB Chemical Component 923

Ideal Model

Chemical Description

Name (5Z)-4-hydroxy-3-[(2R)-2-(2-hydroxypropan-2-yl)-2,3-dihydro-1-benzofuran-5-yl]-5-{[(2R)-2-(2-hydroxypropan-2-yl)-2,3-dihydro-1-benzofuran-5-yl]methylidene}furan-2(5H)-one
Synonyms Aspulvinone J-CR
Formula C27 H28 O7
Formal charge 0
Molecular weight 464.507 g/mol
Component type NON-POLYMER

Chemical features

Atom count 62
Chiral atom count 2
Chiral atoms C8 C23
Bond count 66
Aromatic bond count 12

Chemical Identifiers

Systematic name (ACDLabs) (5Z)-4-hydroxy-3-[(2R)-2-(2-hydroxypropan-2-yl)-2,3-dihydro-1-benzofuran-5-yl]-5-{[(2R)-2-(2-hydroxypropan-2-yl)-2,3-dihydro-1-benzofuran-5-yl]methylidene}furan-2(5H)-one
Systematic name (OpenEye OEToolkits) (5Z)-4-oxidanyl-3-[(2R)-2-(2-oxidanylpropan-2-yl)-2,3-dihydro-1-benzofuran-5-yl]-5-[[(2R)-2-(2-oxidanylpropan-2-yl)-2,3-dihydro-1-benzofuran-5-yl]methylidene]furan-2-one

Chemical Descriptors

Stereo SMILES (CACTVS) CC(C)(O)[C@H]1Cc2cc(ccc2O1)\C=C3/OC(=O)C(=C3O)c4ccc5O[C@H](Cc5c4)C(C)(C)O
SMILES (CACTVS) CC(C)(O)[CH]1Cc2cc(ccc2O1)C=C3OC(=O)C(=C3O)c4ccc5O[CH](Cc5c4)C(C)(C)O
Stereo SMILES (OpenEye) CC(C)([C@H]1Cc2cc(ccc2O1)/C=C\3/C(=C(C(=O)O3)c4ccc5c(c4)C[C@@H](O5)C(C)(C)O)O)O
InChI descriptor InChI=1S/C27H28O7/c1-26(2,30)21-12-16-9-14(5-7-18(16)32-21)10-20-24(28)23(25(29)34-20)15-6-8-19-17(11-15)13-22(33-19)27(3,4)31/h5-11,21-22,28,30-31H,12-13H2,1-4H3/b20-10-/t21-,22-/m1/s1
InChIKey descriptor YPXKKOMPEGAWMY-JQOCIHOLSA-N

Status Information

Last modified 2021-03-01
Created 2011-04-28
Release status REL
Model PDB code 3RIX
Processing site RCSB