PDB Chemical Component EB4

Ideal Model

Chemical Description

Name N,N',N''-[(3S,7S,11S)-2,6,10-trioxo-1,5,9-trioxacyclododecane-3,7,11-triyl]tris(2,3-dihydroxybenzamide)
Synonyms Enterobactin
Formula C30 H27 N3 O15
Formal charge 0
Molecular weight 669.546 g/mol
Component type NON-POLYMER

Chemical features

Atom count 75
Chiral atom count 3
Chiral atoms C22 C24 C23
Bond count 78
Aromatic bond count 18

Chemical Identifiers

Systematic name (ACDLabs) N,N',N''-[(3S,7S,11S)-2,6,10-trioxo-1,5,9-trioxacyclododecane-3,7,11-triyl]tris(2,3-dihydroxybenzamide)
Systematic name (OpenEye OEToolkits) N-[(3S,7S,11S)-7,11-bis[(2,3-dihydroxyphenyl)carbonylamino]-2,6,10-trioxo-1,5,9-trioxacyclododec-3-yl]-2,3-dihydroxy-benzamide

Chemical Descriptors

Stereo SMILES (CACTVS) Oc1cccc(C(=O)N[C@H]2COC(=O)[C@H](COC(=O)[C@H](COC2=O)NC(=O)c3cccc(O)c3O)NC(=O)c4cccc(O)c4O)c1O
SMILES (CACTVS) Oc1cccc(C(=O)N[CH]2COC(=O)[CH](COC(=O)[CH](COC2=O)NC(=O)c3cccc(O)c3O)NC(=O)c4cccc(O)c4O)c1O
Stereo SMILES (OpenEye) c1cc(c(c(c1)O)O)C(=O)N[C@H]2COC(=O)[C@H](COC(=O)[C@H](COC2=O)NC(=O)c3cccc(c3O)O)NC(=O)c4cccc(c4O)O
InChI descriptor InChI=1S/C30H27N3O15/c34-19-7-1-4-13(22(19)37)25(40)31-16-10-46-29(44)18(33-27(42)15-6-3-9-21(36)24(15)39)12-48-30(45)17(11-47-28(16)43)32-26(41)14-5-2-8-20(35)23(14)38/h1-9,16-18,34-39H,10-12H2,(H,31,40)(H,32,41)(H,33,42)/t16-,17-,18-/m0/s1
InChIKey descriptor SERBHKJMVBATSJ-BZSNNMDCSA-N

Status Information

Last modified 2021-03-01
Created 2008-04-08
Release status REL
Model PDB code 3CMP
Processing site RCSB