PDB Chemical Component P2E

Ideal Model

Chemical Description

Name (Z)-7-[(1R,2R,3R)-3-hydroxy-2-[(E,3S)-3-hydroxyoct-1-enyl]-5-oxo-cyclopentyl]hept-5-enoic acid
Synonyms Prostaglandin E2
Formula C20 H32 O5
Formal charge 0
Molecular weight 352.465 g/mol
Component type NON-POLYMER

Chemical features

Atom count 57
Chiral atom count 4
Chiral atoms C8 C12 C11 C15
Bond count 57
Aromatic bond count 0

Chemical Identifiers

Systematic name (ACDLabs) (5Z,11alpha,12alpha,13E,15S)-11,15-dihydroxy-9-oxoprosta-5,13-dien-1-oic acid
Systematic name (OpenEye OEToolkits) (Z)-7-[(1R,2R,3R)-3-hydroxy-2-[(E,3S)-3-hydroxyoct-1-enyl]-5-oxo-cyclopentyl]hept-5-enoic acid

Chemical Descriptors

Stereo SMILES (CACTVS) CCCCC[C@H](O)/C=C/[C@H]1[C@H](O)CC(=O)[C@@H]1C\C=C/CCCC(O)=O
SMILES (CACTVS) CCCCC[CH](O)C=C[CH]1[CH](O)CC(=O)[CH]1CC=CCCCC(O)=O
Stereo SMILES (OpenEye) CCCCC[C@@H](\C=C\[C@H]1[C@@H](CC(=O)[C@@H]1C\C=C/CCCC(=O)O)O)O
InChI descriptor InChI=1S/C20H32O5/c1-2-3-6-9-15(21)12-13-17-16(18(22)14-19(17)23)10-7-4-5-8-11-20(24)25/h4,7,12-13,15-17,19,21,23H,2-3,5-6,8-11,14H2,1H3,(H,24,25)/b7-4-,13-12+/t15-,16+,17+,19+/m0/s1
InChIKey descriptor XEYBRNLFEZDVAW-ARSRFYASSA-N

Status Information

Last modified 2021-03-01
Created 2009-06-04
Release status REL
Model PDB code 3HLQ
Processing site PDBJ