Compound

1-O-hexadecyl-2-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-sn-glycerol

A 1-alkyl-2-acyl-sn-glycerol in which the alkyl and acyl groups are specified as palmityl (hexadecyl) and arachidonoyl respectively.

Definition from ChEBI (CHEBI:77184), read 2026-09-23. CC BY 4.0.

CHEBI:77184ChEBI

Open in the graph

Structure

2D depiction

Class: Organic compound
Formula: C39H70O4
Mass: 602.985 g/mol
Charge: 0
InChIKey: XJABYZRQSHIMPE-ZJLQSMOZSA-N
SMILES: CCCCC/C=CC/C=CC/C=CC/C=CCCCC(=O)O[C@@H](CO)COCCCCCCCCCCCCCCCC
Look it up: ChEBI By InChIKey

Identity from ChEBI. Not evidence.

What it touches on the way

Mechanistic reach

1 entity

1 entities reached.

0 reported hops1 assembled from the scaffold

CEPT1ProteinUNIPROT:Q9Y6K0substrate ofInferred only10 paths10 endpoints

What the reference databases state

Chemical structure

1-O-hexadecyl-2-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-sn-glycerol has the functional parent arachidonic acidCompoundChEBI CHEBI:77184Inferred only

Statements

1 statement

1 statement · 1 reference database · Subject: 1-O-hexadecyl-2-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-sn-glycerol · Sources: Rhea

Order

1-O-hexadecyl-2-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-sn-glycerol is a substrate of CEPT1ProteinRhea RHEA:54352Inferred only

Reactions

3 reactions

1-O-hexadecyl-2-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-sn-glycerol+ATP(4-)CHEBI:77186+ADP(3-)+hydron
Catalysed by DGKA or DGKZ
Reaction pageLeft to rightBalance undeterminable
Rhea RHEA:40403CC BY 4.0Reference data
1-O-hexadecyl-2-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-sn-glycerol+CDP-choline1-O-hexadecyl-2-(5Z,8Z,11Z,14Z)-eicosatetraenoyl-sn-glycero-3-phosphocholine+CMP+hydron
Catalysed by CEPT1
Reaction pageLeft to rightBalance undeterminable
Rhea RHEA:54352CC BY 4.0Reference data
1-O-hexadecyl-2-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-sn-glycerol+CDP-ethanolamineCHEBI:231463+CMP+hydron
Reaction pageDirection not assertedBalance undeterminable
Rhea RHEA:80239CC BY 4.0Reference data

Other names

7 names

Resolves to: 1-O-hexadecyl-2-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-sn-glycerol

Also called: 1-hexadecyl-2-(5Z,8Z,11Z,14Z)-eicosatetraenoyl-sn-glycerol1-hexadecyl-2-(5Z,8Z,11Z,14Z)-icosatetraenoyl-sn-glycero1-palmityl-2-arachidonoyl diglycerideDG O-16:0/20:4(omega-6)DG O-16:0/20:4(ω-6)DG(O-16:0/20:4(5Z,8Z,11Z,14Z)/0:0)
Systematic name: (2S)-1-(hexadecyloxy)-3-hydroxypropan-2-yl (5Z,8Z,11Z,14Z)-icosa-5,8,11,14-tetraenoate