CHEBI ONTOLOGY - ANNOTATIONS
The Chemical Entities of Biological Interest (ChEBI) ontology is downloaded weekly from EMBL-EBI at http://www.ebi.ac.uk/chebi/ . The data is made available under the Creative Commons License (CC BY 3.0, http://creativecommons.org/licenses/by/3.0/ ). For more information see: Degtyarenko et al. (2008) ChEBI: a database and ontology for chemical entities of biological interest. Nucleic Acids Res. 36, D344–D350.
Term: N-acylphytosphingosine
Accession: CHEBI:31998
browse the term
Definition: A ceramide that is phytosphingosine having a fatty acyl group attached to the nitrogen.
Synonyms: exact_synonym: N-[(2S,3S,4R)-1,3,4-trihydroxyoctadecan-2-yl]alkanamide
related_synonym: Ceramide II; Formula=C19H38NO4R; N-acyl-4-hydroxysphinganine; N-acylphytosphingosines; Phytoceramide; SMILES=CCCCCCCCCCCCCC[C@@H](O)[C@@H](O)[C@H](CO)NC([*])=O; an N-acyl-(4R)-4-hydroxysphinganine; phytoceramides
alt_id: CHEBI:50933
xref: KEGG:C12145; LIPID_MAPS_instance:LMSP01030000
Symbol
Object Name
Qualifiers
Evidence
Notes
Source
PubMed Reference(s)
RGD Reference(s)
Position
G
Cxcl10
C-X-C motif chemokine ligand 10
increases expression
ISO
KRN 7000 results in increased expression of CXCL10 protein
CTD
PMID:15867097
NCBI chr14:15,704,772...15,706,969
Ensembl chr14:15,704,758...15,706,975
G
Il12b
interleukin 12B
increases expression
ISO
KRN 7000 results in increased expression of IL12B protein
CTD
PMID:15867097
NCBI chr10:29,390,300...29,405,194
Ensembl chr10:28,893,008...28,902,903
Term paths to the root one shortest all shortest one longest all longest one shortest and longest all
Path 1
CHEBI ontology
20856
chemical entity
20854
atom
20854
nonmetal atom
20762
carbon atom
20704
organic molecular entity
20704
beta-galactosylceramide
15
N-acyl-beta-D-galactosylphytosphingosine
15
N-acylphytosphingosine
2
(2S, 3S, 4R)-2-[(2'R)-2'-hydroxydocosanoylamino]-1, 3, 4-octadecanetriol
0
(2S, 3S, 4R)-2-[(2'R)-2'-hydroxyhexacosanoylamino]-1, 3, 4-octadecanetriol
0
(2S, 3S, 4R)-2-[(2'R)-2'-hydroxypentacosanoylamino]-1, 3, 4-octadecanetriol
0
(2S, 3S, 4R)-2-[(2'R)-2'-hydroxytricosanoylamino]-1, 3, 4-octadecanetriol
0
(2S, 3S, 4R)-2-[(2R)-2-hydroxytetracosanoylamino]-1, 3, 4-octadecanetriol
0
(2S,3S,4R,20R)-2-(20-hydroxydocosanoylamino)eicosane-1,3,4-triol
0
(2S,3S,4R,9E)-1,3,4-trihydroxyl-2-[(2'R)-2'-hydroxytetracosanoylamino]-9-octadecene
0
(4R)-N-(2,3-dihydroxytetracosanoyl)-4-hydroxysphinganine +
0
(E,2S,3R,4R,5S)-2-Acetamido-3,4,5,14-tetrahydroxyicos-6-enoic acid
0
2-Hydroxy-N-(1,3,4-trihydroxy-2-octadecanyl)docosanamide
0
Man-alpha-1->6-Ins-1-P-Cer(t18:0)(1-)
0
N-(1,2-saturated acyl)phytosphingosine
0
N-(13Z-docosenoyl)-phytosphingosine
0
N-(2'hydroxynonacosanoyl)-o-erythro-1,3,4-trihydroxy-2-amino-octadecane
0
N-(2,3-dihydroxyhexacosanoyl)-(4R)-hydroxysphinganine +
0
N-(2-hydroxydocosanoyl)-4-hydroxysphinganine
0
N-(2-hydroxyeicosanoyl)-4-hydroxysphinganine
0
N-(2-hydroxyhexacosanoyl)phytosphingosine +
0
N-(2-hydroxyhexadecanoyl)-4-hydroxysphinganine
0
N-(2-hydroxyoctacosanoyl)phytosphingosine
0
N-(2-hydroxyoctadecanoyl)-4-hydroxysphinganine
0
N-(2-hydroxytetracosanoyl)phytosphingosine +
0
N-(2-hydroxytetradecanoyl)-4-hydroxysphinganine
0
N-(2-hydroxytricontanoyl)phytosphingosine
0
N-(2R-Hydroxyhexacosanoyl)-2S-amino-1,3S,4R-octadecanetriol
0
N-[(R)-2-hydroxyacyl]phytosphingosine
0
N-acylphytosphingosine-1-phosphoethanolamine +
0
N-acylphytosphingosine-1-phosphoethanolamine zwitterion +
0
N-arachidonoylphytosphingosine
0
N-docosanoyl-4-hydroxysphinganine
0
N-dodecanoylphytosphingosine
0
N-eicosanoyl-4-hydroxysphinganine
0
N-hexacosanoylphytosphingosine +
0
N-hexadecanoylphytosphingosine +
0
N-icosenoylphytosphingosine +
0
N-octacosanoylphytosphingosine
0
N-octadecanoyl-4-hydroxysphinganine
0
N-octanoylphytosphingosine
0
N-oleoylphytosphingosine
0
N-tetracosanoylphytosphingosine +
0
N-tetradecanoyl-4-hydroxysphinganine
0
N-triacontanoyphytosphingosine
0
Paxillamide
0
Sphingofungin D
0
benjaminamide
0
glycophytoceramide +
2
Path 2
CHEBI ontology
20856
subatomic particle
20854
composite particle
20854
hadron
20854
baryon
20854
nucleon
20854
atomic nucleus
20854
atom
20854
main group element atom
20777
p-block element atom
20777
carbon group element atom
20710
carbon atom
20704
organic molecular entity
20704
heteroorganic entity
20215
organochalcogen compound
19902
organooxygen compound
19804
carbon oxoacid
19150
carboxylic acid
19147
carboacyl group
18082
univalent carboacyl group
18082
carbamoyl group
17918
carboxamide
17918
ceramide
128
cerebroside
26
galactosylceramide
26
beta-galactosylceramide
15
N-acyl-beta-D-galactosylphytosphingosine
15
phytosphingosine
15
N-acylphytosphingosine
2
(2S, 3S, 4R)-2-[(2'R)-2'-hydroxydocosanoylamino]-1, 3, 4-octadecanetriol
0
(2S, 3S, 4R)-2-[(2'R)-2'-hydroxyhexacosanoylamino]-1, 3, 4-octadecanetriol
0
(2S, 3S, 4R)-2-[(2'R)-2'-hydroxypentacosanoylamino]-1, 3, 4-octadecanetriol
0
(2S, 3S, 4R)-2-[(2'R)-2'-hydroxytricosanoylamino]-1, 3, 4-octadecanetriol
0
(2S, 3S, 4R)-2-[(2R)-2-hydroxytetracosanoylamino]-1, 3, 4-octadecanetriol
0
(2S,3S,4R,20R)-2-(20-hydroxydocosanoylamino)eicosane-1,3,4-triol
0
(2S,3S,4R,9E)-1,3,4-trihydroxyl-2-[(2'R)-2'-hydroxytetracosanoylamino]-9-octadecene
0
(4R)-N-(2,3-dihydroxytetracosanoyl)-4-hydroxysphinganine +
0
(E,2S,3R,4R,5S)-2-Acetamido-3,4,5,14-tetrahydroxyicos-6-enoic acid
0
2-Hydroxy-N-(1,3,4-trihydroxy-2-octadecanyl)docosanamide
0
Man-alpha-1->6-Ins-1-P-Cer(t18:0)(1-)
0
N-(1,2-saturated acyl)phytosphingosine
0
N-(13Z-docosenoyl)-phytosphingosine
0
N-(2'hydroxynonacosanoyl)-o-erythro-1,3,4-trihydroxy-2-amino-octadecane
0
N-(2,3-dihydroxyhexacosanoyl)-(4R)-hydroxysphinganine +
0
N-(2-hydroxydocosanoyl)-4-hydroxysphinganine
0
N-(2-hydroxyeicosanoyl)-4-hydroxysphinganine
0
N-(2-hydroxyhexacosanoyl)phytosphingosine +
0
N-(2-hydroxyhexadecanoyl)-4-hydroxysphinganine
0
N-(2-hydroxyoctacosanoyl)phytosphingosine
0
N-(2-hydroxyoctadecanoyl)-4-hydroxysphinganine
0
N-(2-hydroxytetracosanoyl)phytosphingosine +
0
N-(2-hydroxytetradecanoyl)-4-hydroxysphinganine
0
N-(2-hydroxytricontanoyl)phytosphingosine
0
N-(2R-Hydroxyhexacosanoyl)-2S-amino-1,3S,4R-octadecanetriol
0
N-[(R)-2-hydroxyacyl]phytosphingosine
0
N-acylphytosphingosine-1-phosphoethanolamine +
0
N-acylphytosphingosine-1-phosphoethanolamine zwitterion +
0
N-arachidonoylphytosphingosine
0
N-docosanoyl-4-hydroxysphinganine
0
N-dodecanoylphytosphingosine
0
N-eicosanoyl-4-hydroxysphinganine
0
N-hexacosanoylphytosphingosine +
0
N-hexadecanoylphytosphingosine +
0
N-icosenoylphytosphingosine +
0
N-octacosanoylphytosphingosine
0
N-octadecanoyl-4-hydroxysphinganine
0
N-octanoylphytosphingosine
0
N-oleoylphytosphingosine
0
N-tetracosanoylphytosphingosine +
0
N-tetradecanoyl-4-hydroxysphinganine
0
N-triacontanoyphytosphingosine
0
Paxillamide
0
Sphingofungin D
0
benjaminamide
0
glycophytoceramide +
2