Compound

1-hexadecanoyl-2-(9Z-octadecenoyl)-sn-glycerol

A 1,2-diacyl-sn-glycerol with palmitoyl as the 1-acyl group and oleoyl as the 2-acyl group.

Definition from ChEBI (CHEBI:75466), read 2026-09-23. CC BY 4.0.

CHEBI:75466ChEBI

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Structure

2D depiction

No three-dimensional record for this entry.

Class: Organic compound
Formula: C37H70O5
Mass: 594.962 g/mol
Charge: 0
InChIKey: YEJYLHKQOBOSCP-OZKTZCCCSA-N
SMILES: CCCCCCCC/C=CCCCCCCCC(=O)O[C@@H](CO)COC(=O)CCCCCCCCCCCCCCC
Look it up: ChEBI By InChIKey

Identity from ChEBI. Not evidence.

What it touches on the way

Mechanistic reach

5 entities

5 entities reached.

0 reported hops5 assembled from the scaffold

What the reference databases state

Chemical structure

1-hexadecanoyl-2-(9Z-octadecenoyl)-sn-glycerol is the enantiomer of 2-(9Z-octadecenoyl)-3-hexadecanoyl-sn-glycerolCompoundChEBI CHEBI:75466Inferred only

Statements

8 statements

8 statements · 1 reference database · Subject: 1-hexadecanoyl-2-(9Z-octadecenoyl)-sn-glycerol · Sources: Rhea

Order

1-hexadecanoyl-2-(9Z-octadecenoyl)-sn-glycero-3-phosphate is converted to 1-hexadecanoyl-2-(9Z-octadecenoyl)-sn-glycerolCompoundRhea RHEA:41255Inferred only
1-hexadecanoyl-2-(9Z-octadecenoyl)-sn-glycerol is converted to 1-hexadecanoyl-2-(9Z-octadecenoyl)-sn-glycero-3-phosphateCompoundRhea RHEA:43416Inferred only
1-hexadecanoyl-2-(9Z-octadecenoyl)-sn-glycerol is a substrate of CEPT1ProteinRhea RHEA:54244Inferred only
1-hexadecanoyl-2-(9Z-octadecenoyl)-sn-glycerol is a substrate of CEPT1ProteinRhea RHEA:54252Inferred only
1-hexadecanoyl-2-(9Z-octadecenoyl)-sn-glycerol is a substrate of CHPT1ProteinRhea RHEA:54244Inferred only
1-hexadecanoyl-2-(9Z-octadecenoyl)-sn-glycerol is a substrate of DGKAProteinRhea RHEA:43416Inferred only
1-hexadecanoyl-2-(9Z-octadecenoyl)-sn-glycerol is a substrate of DGKZProteinRhea RHEA:43416Inferred only
1-hexadecanoyl-2-(9Z-octadecenoyl)-sn-glycerol is a substrate of MOGAT3ProteinRhea RHEA:38299Inferred only

Reactions

10 reactions

2-(9Z-octadecenoyl)-glycerol+hexadecanoyl-CoA1-hexadecanoyl-2-(9Z-octadecenoyl)-sn-glycerol+coenzyme A(4-)
Catalysed by DGAT1 or AWAT2 or MOGAT3 or DGAT2
Reaction pageLeft to rightBalanced
Rhea RHEA:38071CC BY 4.0Reference data
1-hexadecanoyl-2-(9Z-octadecenoyl)-sn-glycerol+hexadecanoyl-CoA1,3-dihexadecanoyl-2-(9Z-octadecenoyl)glycerol+coenzyme A(4-)
Catalysed by MOGAT3
Reaction pageLeft to rightBalanced
Rhea RHEA:38299CC BY 4.0Reference data
1-hexadecanoyl-2-(9Z)-octadecenoyl-3-octadecanoyl-sn-glycerol+water1-hexadecanoyl-2-(9Z-octadecenoyl)-sn-glycerol+octadecanoate+hydron
Catalysed by PLB1
Reaction pageLeft to rightBalanced
Rhea RHEA:41111CC BY 4.0Reference data
1-hexadecanoyl-2-(9Z-octadecenoyl)-sn-glycero-3-phosphate+water1-hexadecanoyl-2-(9Z-octadecenoyl)-sn-glycerol+hydrogenphosphate
Catalysed by PLPP1 or LPIN1
Reaction pageLeft to rightBalanced
Rhea RHEA:41255CC BY 4.0Reference data
1-hexadecanoyl-2-(9Z-octadecenoyl)-sn-glycero-3-phosphoethanolamine+an N-acylsphing-4-eninean N-acylsphing-4-enine 1-phosphoethanolamine+1-hexadecanoyl-2-(9Z-octadecenoyl)-sn-glycerol
Reaction pageDirection not assertedBalance undeterminable
Rhea RHEA:41456CC BY 4.0Reference data
1-hexadecanoyl-2-(9Z-octadecenoyl)-sn-glycerol+ATP(4-)1-hexadecanoyl-2-(9Z-octadecenoyl)-sn-glycero-3-phosphate+ADP(3-)+hydron
Catalysed by DGKA or DGKZ
Reaction pageLeft to rightBalanced
Rhea RHEA:43416CC BY 4.0Reference data
1-hexadecanoyl-2-(9Z-octadecenoyl)-sn-glycerol+CDP-choline1-hexadecanoyl-2-(9Z-octadecenoyl)-sn-glycero-3-phosphocholine+CMP+hydron
Catalysed by CHPT1 or CEPT1
Reaction pageLeft to rightBalanced
Rhea RHEA:54244CC BY 4.0Reference data
1-hexadecanoyl-2-(9Z-octadecenoyl)-sn-glycerol+CDP-ethanolamine1-hexadecanoyl-2-(9Z-octadecenoyl)-sn-glycero-3-phosphoethanolamine+CMP+hydron
Catalysed by CEPT1
Reaction pageLeft to rightBalanced
Rhea RHEA:54252CC BY 4.0Reference data
1-hexadecanoyl-2-(9Z-octadecenoyl)-sn-glycero-3-phosphocholine+water1-hexadecanoyl-2-(9Z-octadecenoyl)-sn-glycerol+phosphocholine+hydron
Reaction pageDirection not assertedBalanced
Rhea RHEA:78939CC BY 4.0Reference data
1-hexadecanoyl-2-(9Z-octadecenoyl)-sn-glycero-3-phosphoethanolamine+water1-hexadecanoyl-2-(9Z-octadecenoyl)-sn-glycerol+phosphoethanolamine+hydron
Reaction pageDirection not assertedBalanced
Rhea RHEA:86395CC BY 4.0Reference data

Other names

8 names

Resolves to: 1-hexadecanoyl-2-(9Z-octadecenoyl)-sn-glycerol

Also called: DG (16:0/18:1(n-9)/0:0)DG 16:0/18:1(9Z)/0:0DG 34:1DG(16:0_18:1)DG(16:0/18:1(9Z)/0:0)DG(16:0/18:1/0:0)DG(34:1)
Systematic name: (2S)-1-(hexadecanoyloxy)-3-hydroxypropan-2-yl (9Z)-octadec-9-enoate