Compound
1-octadecanoyl-2-hydroxy-sn-glycero-3-phospho-(N-hexadecanoyl)-serine
An anionic phospholipid obtained by deprotonation of the carboxy and phosphate groups of N-hexadecanoyl-O-(1-octadecanoyl-sn-glycero-3-phospho)-L-serine; major species at pH 7.3.
Definition from ChEBI (CHEBI:138662), read 2026-09-23. CC BY 4.0.
Structure
No three-dimensional record for this entry.
- Class
- Organic compound, anion
- Formula
- C40H76NO10P
- Mass
- 762.019 g/mol
- Charge
- -2
- InChIKey
- ADVRBBXWUTVFNX-AARKOHAPSA-L
- SMILES
- CCCCCCCCCCCCCCCCCC(=O)OC[C@@H](O)COP(=O)([O-])OC[C@H](NC(=O)CCCCCCCCCCCCCCC)C(=O)[O-]
- Look it up
- ChEBIBy 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
What the reference databases state
Statements
1 statement
1 statement · 1 reference database · Subject: 1-octadecanoyl-2-hydroxy-sn-glycero-3-phospho-(N-hexadecanoyl)-serine · Sources: Rhea
- 1-octadecanoyl-2-hydroxy-sn-glycero-3-phospho-(N-hexadecanoyl)-serine is a substrate of ABHD4ProteinRhea RHEA:55236Inferred only
Reactions
1 reaction
1-octadecanoyl-2-(9Z-octadecenoyl)-sn-glycero-3-phospho-(N-hexadecanoyl)-serine+water1-octadecanoyl-2-hydroxy-sn-glycero-3-phospho-(N-hexadecanoyl)-serine+(9Z)-octadecenoate+hydron
Catalysed by ABHD4
Reaction pageLeft to rightBalance undeterminable
Rhea RHEA:55236CC BY 4.0Reference data
Other names
10 names
Resolves to: 1-octadecanoyl-2-hydroxy-sn-glycero-3-phospho-(N-hexadecanoyl)-serine
- Also called
- 1-stearoyl-sn-glycero-3-phospho-(N-palmitoyl)-serine(2-)1-stearoyl-sn-glycero-3-phospho-(N-palmitoyl)-serine(2−)N-hexadecanoyl-O-(1-octadecanoyl-sn-glycero-3-phospho)serine(2-)N-hexadecanoyl-O-(1-octadecanoyl-sn-glycero-3-phospho)serine(2−)N-palmitoyl-O-(1-stearoyl-sn-glycero-3-phospho)-L-serine(2-)N-palmitoyl-O-(1-stearoyl-sn-glycero-3-phospho)-L-serine(2−)N-palmitoyl-O-(1-stearoyl-sn-glycero-3-phospho)serine(2-)N-palmitoyl-O-(1-stearoyl-sn-glycero-3-phospho)serine(2−)
- Systematic name
- (2S,8R)-2-(hexadecanoylamino)-8-hydroxy-5-oxido-5,11-dioxo-4,6,10-trioxa-5lambda(5)-phosphaoctacosan-1-oate(2S,8R)-2-(hexadecanoylamino)-8-hydroxy-5-oxido-5,11-dioxo-4,6,10-trioxa-5λ5-phosphaoctacosan-1-oate