PDB Chemical Component 4AM

Ideal Model

Chemical Description

Name 4-AMINO-2-DEOXY-2,3-DEHYDRO-N-ACETYL-NEURAMINIC ACID
Synonyms 4-amino-Neu5Ac2en
Formula C11 H18 N2 O7
Formal charge 0
Molecular weight 290.270 g/mol
Component type D-saccharide

Chemical features

Atom count 38
Chiral atom count 5
Chiral atoms C4 C5 C6 C7 C8
Bond count 38
Aromatic bond count 0

Chemical Identifiers

Systematic name (ACDLabs) 5-(acetylamino)-4-amino-2,6-anhydro-3,4,5-trideoxy-D-glycero-D-galacto-non-2-enonic acid
Systematic name (OpenEye OEToolkits) (4S,5R,6R)-5-acetamido-4-amino-6-[(1R,2R)-1,2,3-trihydroxypropyl]-5,6-dihydro-4H-pyran-2-carboxylic acid

Chemical Descriptors

Stereo SMILES (CACTVS) CC(=O)N[C@@H]1[C@@H](N)C=C(O[C@H]1[C@H](O)[C@H](O)CO)C(O)=O
SMILES (CACTVS) CC(=O)N[CH]1[CH](N)C=C(O[CH]1[CH](O)[CH](O)CO)C(O)=O
Stereo SMILES (OpenEye) CC(=O)N[C@@H]1[C@H](C=C(O[C@H]1[C@@H]([C@@H](CO)O)O)C(=O)O)N
InChI descriptor InChI=1S/C11H18N2O7/c1-4(15)13-8-5(12)2-7(11(18)19)20-10(8)9(17)6(16)3-14/h2,5-6,8-10,14,16-17H,3,12H2,1H3,(H,13,15)(H,18,19)/t5-,6+,8+,9+,10+/m0/s1
InChIKey descriptor NKENBBIXEGPQLS-UFGQHTETSA-N

Status Information

Last modified 2020-07-17
Created 1999-07-08
Release status REL
Model PDB code 2QWD
Processing site EBI