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: beta-tocotrienol
Accession: CHEBI:33275
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Definition: A tocotrienol that is chroman-6-ol substituted by methyl groups at positions 2, 5 and 8 and a farnesyl chain at position 2. It has been isolated from various cultivars of wheat.
Synonyms: exact_synonym: (2R)-2,5,8-trimethyl-2-[(3E,7E)-4,8,12-trimethyltrideca-3,7,11-trien-1-yl]-3,4-dihydro-2H-chromen-6-ol
related_synonym: (2R)-2,5,8-trimethyl-2-[(3E,7E)-4,8,12-trimethyltrideca-3,7,11-trien-1-yl]-3,4-dihydro-2H-1-benzopyran-6-ol; (2R)-3,4-dihydro-2,5,8-trimethyl-2-[(3E,7E)-4,8,12-trimethyl-3,7,11-tridecatrienyl]-2H-1-benzopyran-6-ol; Formula=C28H42O2; InChI=1S/C28H42O2/c1-20(2)11-8-12-21(3)13-9-14-22(4)15-10-17-28(7)18-16-25-24(6)26(29)19-23(5)27(25)30-28/h11,13,15,19,29H,8-10,12,14,16-18H2,1-7H3/b21-13+,22-15+/t28-/m1/s1; InChIKey=FGYKUFVNYVMTAM-WAZJVIJMSA-N; SMILES=CC(C)=CCC\\C(C)=C\\CC\\C(C)=C\\CC[C@]1(C)CCc2c(C)c(O)cc(C)c2O1; epsilon-tocopherol
alt_id: CHEBI:35070
xref: AGR:IND44045372; AGR:IND607266641; Beilstein:43513; CAS:490-23-3; Chemspider:4445513; FooDB:FDB002433; HMDB:HMDB0030554; KEGG:C14154; KNApSAcK:C00035060; LIPID_MAPS_instance:LMPR02020055
xref_mesh: MESH:C082089
xref: MetaCyc:CPD-15837; PMID:11902929; PMID:14747214; PMID:18921970; PMID:20413888; PMID:32283796; Patent:CN101842488; Patent:EP1948808; Patent:EP2198029; Patent:MX2010003631; Patent:US2007021497; Patent:US2011113503; Reaxys:43513; Wikipedia:Beta-Tocotrienol
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Abcb1a
ATP binding cassette subfamily B member 1A
increases expression
ISO
tocotrienol, beta results in increased expression of ABCB1
CTD
PMID:15269186
NCBI chr 4:25,357,467...25,529,941
Ensembl chr 4:25,158,362...25,442,709
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Cyp3a2
cytochrome P450, family 3, subfamily a, polypeptide 2
increases expression
ISO
tocotrienol, beta results in increased expression of CYP3A4
CTD
PMID:15269186
NCBI chr12:9,207,986...9,230,038
Ensembl chr12:9,015,383...9,285,008
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Ncor1
nuclear receptor co-repressor 1
multiple interactions
ISO
tocotrienol, beta inhibits the reaction [NR1I2 protein binds to NCOR1 protein]
CTD
PMID:15269186
NCBI chr10:46,999,536...47,142,294
Ensembl chr10:46,999,536...47,141,032
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Nr1i2
nuclear receptor subfamily 1, group I, member 2
multiple interactions
ISO
tocotrienol, beta binds to and results in increased activity of NR1I2 protein; tocotrienol, beta inhibits the reaction [NR1I2 protein binds to NCOR1 protein]
CTD
PMID:15269186
NCBI chr11:62,460,213...62,496,665
Ensembl chr11:62,460,213...62,496,658
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Ugt1a1
UDP glucuronosyltransferase family 1 member A1
increases expression
ISO
tocotrienol, beta results in increased expression of UGT1A1
CTD
PMID:15269186
NCBI chr 9:88,801,344...88,808,465
Ensembl chr 9:88,713,184...88,808,465
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