vitexin | C21H20O10 | MD Topology | NMR | X-Ray

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Molecule Information
Molecule Typeheteromolecule
Residue Name (RNME)CZWT
FormulaC21H20O10
IUPAC InChI Key
SGEWCQFRYRRZDC-VPRICQMDSA-N
IUPAC InChI
InChI=1S/C21H20O10/c22-7-14-17(27)18(28)19(29)21(31-14)16-11(25)5-10(24)15-12(26)6-13(30-20(15)16)8-1-3-9(23)4-2-8/h1-6,14,17-19,21-25,27-29H,7H2/t14-,17-,18+,19-,21+/m1/s1
IUPAC Name
5,7-dihydroxy-2-(4-hydroxyphenyl)-8-[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]chromen-4-one
Common Namevitexin
Canonical SMILES (Daylight)
OC[C@H]1O[C@H]([C@@H]([C@H]([C@@H]1O)O)O)c1c(O)cc(c2c1oc(cc2=O)c1ccc(cc1)O)O
Number of atoms51
Net Charge0
Forcefieldmultiple
Molecule ID25140
ChemSpider ID4444098
ChEMBL ID 487417
Visibility Public
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Molecular Dynamics (MD) Files

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NMR Parameters

1H NMR Spectrum

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QM Processing Stage

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Processing Stage Template Semi-Empirical QM (QM0) DFT QM (QM1) DFT Hessian QM (QM2)
Calculation None Energy Minization Energy Minization Hessian
Level of Theory None Semi-Empirical / SCF DFT (B3LYP/6-31G*) DFT (B3LYP/6-31G*)
Default Size Limit (Atoms) 2000 500 50 40
Content of MD Topology
Charges Derived From None MOPAC Merz-Singh-Kollman Merz-Singh-Kollman
Geometry  User Provided Optimized Optimized Optimized
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Current Processing StateCompleted
Total Processing Time0:07:20 (hh:mm:ss)

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