aprepitant | C23H21F7N4O3 | MD Topology | NMR | X-Ray

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Molecule Information

Molecule Typeheteromolecule
Residue Name (RNME)CL8X
FormulaC23H21F7N4O3
IUPAC InChI Key
ATALOFNDEOCMKK-OITMNORJSA-N
IUPAC InChI
InChI=1S/C23H21F7N4O3/c1-12(14-8-15(22(25,26)27)10-16(9-14)23(28,29)30)37-20-19(13-2-4-17(24)5-3-13)34(6-7-36-20)11-18-31-21(35)33-32-18/h2-5,8-10,12,19-20H,6-7,11H2,1H3,(H2,31,32,33,35)/t12-,19+,20-/m1/s1
IUPAC Name
Common Nameaprepitant
Canonical SMILES (Daylight)
Fc1ccc(cc1)[C@H]1[C@H](OCCN1Cc1n[nH]c(=O)[nH]1)O[C@@H](c1cc(cc(c1)C(F)(F)F)C(F)(F)F)C
Number of atoms58
Net Charge0
Forcefieldmultiple
Molecule ID275374
ChemSpider ID5293568
ChEMBL ID 1471
Clinial Phase (ChEMBL) 4
Visibility Public
Molecule Tags

Format

Molecular Dynamics (MD) Files

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X-Ray - Docking Files

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NMR Parameters

1H NMR Spectrum

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Fragment-Based Charges

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Topology History

Processing Information

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
Non-Bonded Interactions Bonds Rule Based:

Parameters are asigned from existing parameters with a set of rules based on atom types and geometry.

Hessian Based:

Force constant are calculated from the QM potential. New parameters are created when no suitable parameters exists.

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Data

Current Processing StateCompleted
Total Processing Time34 days, 22:59:59 (hh:mm:ss)

ATB Pipeline Setting

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Calculated Solvation Free Energy

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