PDB Chemical Component F2F

Ideal Model

Chemical Description

Name 3,4-difluoro-L-phenylalanine
Formula C9 H9 F2 N O2
Formal charge 0
Molecular weight 201.170 g/mol
Component type L-PEPTIDE LINKING
Nonstandard Parent Id PHE

Chemical features

Atom count 23
Chiral atom count 1
Chiral atoms CA
Observed leaving atoms OXT HNA HXT
Bond count 23
Aromatic bond count 6

Chemical Identifiers

Systematic name (ACDLabs) 3,4-difluoro-L-phenylalanine
Systematic name (OpenEye OEToolkits) (2S)-2-amino-3-(3,4-difluorophenyl)propanoic acid

Chemical Descriptors

Stereo SMILES (CACTVS) N[C@@H](Cc1ccc(F)c(F)c1)C(O)=O
SMILES (CACTVS) N[CH](Cc1ccc(F)c(F)c1)C(O)=O
Stereo SMILES (OpenEye) c1cc(c(cc1C[C@@H](C(=O)O)N)F)F
InChI descriptor InChI=1S/C9H9F2NO2/c10-6-2-1-5(3-7(6)11)4-8(12)9(13)14/h1-3,8H,4,12H2,(H,13,14)/t8-/m0/s1
InChIKey descriptor PRAWYXDDKCVZTL-QMMMGPOBSA-N

Status Information

Last modified 2011-06-04
Created 2008-05-20
Release status REL
Model PDB code 3D3V
Processing site RCSB