sphingomyelin d18:1(1+) (CHEBI:62490)

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ChEBI Name	sphingomyelin d18:1(1+)

ChEBI ID	CHEBI:62490

Definition	A quaternary ammonium ion that is the conjugate acid of sphingomyelin d18:1, obtined by protonation of the anionic phosphate function.

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

Secondary ChEBI IDs	CHEBI:58216

Download	Molfile XML SDF

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Formula

C24H49N2O6PR

Net Charge

Average Mass (excl. R groups)

492.630

Monoisotopic Mass (excl. R groups)

492.33282

SMILES

CCCCCCCCCCCCC\C=C\[C@@H](O)[C@H](COP(O)(=O)OCC[N+](C)(C)C)NC([*])=O

Metabolite of Species	Details
Homo sapiens (NCBI:txid9606)	See: DOI

Roles Classification
Biological Role(s):	human metabolite Any mammalian metabolite produced during a metabolic reaction in humans (Homo sapiens).

ChEBI Ontology
Outgoing	sphingomyelin d18:1(1+) (CHEBI:62490) has functional parent sphingosine-1-phosphocholine (CHEBI:17689) sphingomyelin d18:1(1+) (CHEBI:62490) has role human metabolite (CHEBI:77746) sphingomyelin d18:1(1+) (CHEBI:62490) is a quaternary ammonium ion (CHEBI:35267) sphingomyelin d18:1(1+) (CHEBI:62490) is conjugate acid of sphingomyelin d18:1 (CHEBI:17636)

Incoming	sphingomyelin d18:1 (CHEBI:17636) is conjugate base of sphingomyelin d18:1(1+) (CHEBI:62490)

Synonyms	Sources
N-acyl-sphing-4-enine-1-phosphocholine	ChEBI
N-acyl-sphingosylphosphocholine	ChEBI
N-acyl-sphingosylphosphocholines	ChEBI
N-acyl-sphingosylphosphorylcholine	ChEBI
N-acyl-sphingosylphosphorylcholines	ChEBI
N-acylsphingosylphosphocholine	ChEBI
Sphingomyelin	KEGG COMPOUND
sphingomyelins	ChEBI

Last Modified

10 March 2014