PDB Chemical Component DOQ

Ideal Model

Chemical Description

Name (2S,3S,4S)-2-CARBOXY-4-[(1Z,3E,5R)-5-CARBOXY-1-METHYL-1,3-HEXADIENYL]-3-PYRROLIDINEACETIC ACID
Synonyms (2S,3S,4S)-3-CARBOXYMETHYL-4-[(1Z,3E,5R)-5-CARBOXY-1-METHYL-HEXA-1,3-DIENYL]-PYRROLIDINE-2-CARBOXYLIC ACID; DOMOIC ACID
Formula C15 H21 N O6
Formal charge 0
Molecular weight 311.330 g/mol
Component type NON-POLYMER

Chemical features

Atom count 43
Chiral atom count 4
Chiral atoms CAS CAT CA CB
Bond count 43
Aromatic bond count 0

Chemical Identifiers

Systematic name (ACDLabs) (3S,4S)-3-(carboxymethyl)-4-[(1Z,3E,5R)-5-carboxy-1-methylhexa-1,3-dien-1-yl]-L-proline
Systematic name (OpenEye OEToolkits) (2S,3S,4S)-3-(carboxymethyl)-4-[(2Z,4E,6R)-7-hydroxy-6-methyl-7-oxo-hepta-2,4-dien-2-yl]pyrrolidine-2-carboxylic acid

Chemical Descriptors

Stereo SMILES (CACTVS) C[C@H](\C=C\C=C(\C)[C@H]1CN[C@@H]([C@H]1CC(O)=O)C(O)=O)C(O)=O
SMILES (CACTVS) C[CH](C=CC=C(C)[CH]1CN[CH]([CH]1CC(O)=O)C(O)=O)C(O)=O
Stereo SMILES (OpenEye) C[C@H](\C=C\C=C(\C)/[C@H]1CN[C@@H]([C@H]1CC(=O)O)C(=O)O)C(=O)O
InChI descriptor InChI=1S/C15H21NO6/c1-8(4-3-5-9(2)14(19)20)11-7-16-13(15(21)22)10(11)6-12(17)18/h3-5,9-11,13,16H,6-7H2,1-2H3,(H,17,18)(H,19,20)(H,21,22)/b5-3+,8-4-/t9-,10+,11-,13+/m1/s1
InChIKey descriptor VZFRNCSOCOPNDB-AOKDLOFSSA-N

Status Information

Last modified 2020-06-17
Created 2005-01-14
Release status REL
Model PDB code 1YAE
Processing site RCSB