1-octadecanoyl-2-acyl-sn-glycero-3-phospho-1D-myo-inositol(1-) (CHEBI:65055)

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ChEBI Name	*1-octadecanoyl-2-acyl-sn-glycero-3-phospho-1D-myo-inositol(1−)*

ChEBI ID	CHEBI:65055

ChEBI ASCII Name	1-octadecanoyl-2-acyl-sn-glycero-3-phospho-1D-myo-inositol(1-)

Definition	An anionic phospholipid obtained by deprotonation of the phosphate OH group of any 1-hexadecanoyl-2-acyl-sn-glycero-3-phospho-1D-myo-inositol; major species at pH 7.3.

Stars	This entity has been manually annotated by the ChEBI Team.

Submitter	Alan Bridge Lucila Aimo

Secondary ChEBI IDs	CHEBI:83940

Download	Molfile XML SDF

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Formula

C28H51O13PR

Net Charge

-1

Average Mass (excl. R groups)

626.672

Monoisotopic Mass (excl. R groups)

626.30673

SMILES

CCCCCCCCCCCCCCCCCC(=O)OC[C@H](COP([O-])(=O)O[C@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](O)[C@H]1O)OC([*])=O

Roles Classification
Biological Role(s):	human metabolite Any mammalian metabolite produced during a metabolic reaction in humans (Homo sapiens). (via 1-phosphatidyl-1D-myo-inositol(1-) )

ChEBI Ontology
Outgoing	1-octadecanoyl-2-acyl-sn-glycero-3-phospho-1D-myo-inositol(1−) (CHEBI:65055) is a 1-phosphatidyl-1D-myo-inositol(1−) (CHEBI:57880) 1-octadecanoyl-2-acyl-sn-glycero-3-phospho-1D-myo-inositol(1−) (CHEBI:65055) is conjugate base of 1-octadecanoyl-2-acyl-sn-glycero-3-phospho-1D-myo-inositol (CHEBI:65090)

Incoming	1-octadecanoyl-2-(5Z,8Z,11Z,14Z,17Z-eicosapentaenoyl)-sn-glycero-3-phospho-D-myo-inositol(1−) (CHEBI:74245) is a 1-octadecanoyl-2-acyl-sn-glycero-3-phospho-1D-myo-inositol(1−) (CHEBI:65055) 1-octadecanoyl-2-arachidonoyl-sn-glycero-3-phospho-D-myo-inositol(1−) (CHEBI:133606) is a 1-octadecanoyl-2-acyl-sn-glycero-3-phospho-1D-myo-inositol(1−) (CHEBI:65055) 1-stearoyl-2-(7Z,10Z,13Z,16Z,19Z-docosapentaenoyl)-sn-glycero-3-phospho-1D-myo-inositol(1−) (CHEBI:195483) is a 1-octadecanoyl-2-acyl-sn-glycero-3-phospho-1D-myo-inositol(1−) (CHEBI:65055) 1-stearoyl-2-linoleoyl-sn-glycero-3-phospho-1D-myo-inositol(1−) (CHEBI:77158) is a 1-octadecanoyl-2-acyl-sn-glycero-3-phospho-1D-myo-inositol(1−) (CHEBI:65055) 1-stearoyl-2-oleoyl-sn-glycero-3-phospho-1D-myo-inositol(1−) (CHEBI:77163) is a 1-octadecanoyl-2-acyl-sn-glycero-3-phospho-1D-myo-inositol(1−) (CHEBI:65055) 1-octadecanoyl-2-acyl-sn-glycero-3-phospho-1D-myo-inositol (CHEBI:65090) is conjugate acid of 1-octadecanoyl-2-acyl-sn-glycero-3-phospho-1D-myo-inositol(1−) (CHEBI:65055)

Synonyms	Sources
1-octadecanoyl-2-acyl-sn-glycero-3-phospho-1D-myo-inositol	UniProt
1-octadecanoyl-2-acyl-sn-glycero-3-phospho-1D-myo-inositol	ChEBI
1-stearoyl-2-acyl-sn-glycero-3-phospho-1D-myo-inositol(1−)	ChEBI
1-stearoyl-2-acyl-sn-phosphatidylinositol(1−)	SUBMITTER

Last Modified

16 August 2022