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Revision as of 17:55, 10 September 2011 editCheMoBot (talk | contribs)Bots141,565 edits Updating {{chembox}} (no changed fields - added verified revid - updated 'ChemSpiderID_Ref', 'DrugBank_Ref', 'UNII_Ref', 'ChEMBL_Ref', 'ChEBI_Ref', 'KEGG_Ref', 'StdInChI_Ref', 'StdInChIKey_Ref', 'ChEBI_Ref') per [[WP:CHEMVALID|Chem/Drugbox validation← Previous edit Latest revision as of 18:37, 22 September 2024 edit undoGreenC bot (talk | contribs)Bots2,548,643 edits Rescued 1 archive link; reformat 1 link. Wayback Medic 2.5 per WP:USURPURL and JUDI batch #18 
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{{Wikify|date=September 2011}}

{{chembox {{chembox
| Verifiedfields = changed
| verifiedrevid = 434462859
| Watchedfields = changed
| Name = Nobiletin
| verifiedrevid = 449569282
| ImageFile = Nobiletin.svg
| Name = Nobiletin
| ImageSize = 250px
| ImageName = Nobiletin structure | ImageFile = Nobiletin.svg
| ImageSize = 240
| IUPACName = 2-(3,4-dimethoxyphenyl)-5,6,7,8-tetramethoxychromen-4-one
| ImageAlt = Skeletal formula of nobiletin
| OtherNames = Hexamethoxyflavone
| ImageFile1 = Nobiletin molecule ball.png
| Section1 = {{Chembox Identifiers
| CASNo = 478-01-3 | ImageSize1 = 240
| ImageAlt1 = Ball-and-stick model of nobiletin
| SMILES = COC1=C(C=C(C=C1)C2=CC(=O)C3=C(O2)C(=C(C(=C3OC)OC)OC)OC)OC
| IUPACName = 3′,4′,5,6,7,8-Hexamethoxyflavone
| InChI =
| SystematicName = 2-(3,4-Dimethoxyphenyl)-5,6,7,8-tetramethoxy-4''H''-1-benzopyran-4-one
| PubChem = 72344
| OtherNames = Hexamethoxyflavone
|Section1={{Chembox Identifiers
| CASNo_Ref = {{cascite|correct|??}}
| CASNo = 478-01-3
| UNII_Ref = {{fdacite|correct|FDA}}
| UNII = D65ILJ7WLY
| SMILES = c1c(OC)c(OC)ccc1C2=CC(=O)c3c(OC)c(OC)c(OC)c(OC)c3O2
| ChemSpiderID_Ref = {{chemspidercite|changed|chemspider}}
| ChemSpiderID = 65283
| InChI = 1/C21H22O8/c1-23-13-8-7-11(9-15(13)24-2)14-10-12(22)16-17(25-3)19(26-4)21(28-6)20(27-5)18(16)29-14/h7-10H,1-6H3
| InChIKey = MRIAQLRQZPPODS-UHFFFAOYAI
| StdInChI_Ref = {{stdinchicite|changed|chemspider}}
| StdInChI = 1S/C21H22O8/c1-23-13-8-7-11(9-15(13)24-2)14-10-12(22)16-17(25-3)19(26-4)21(28-6)20(27-5)18(16)29-14/h7-10H,1-6H3
| StdInChIKey_Ref = {{stdinchicite|changed|chemspider}}
| StdInChIKey = MRIAQLRQZPPODS-UHFFFAOYSA-N
| RTECS =
| MeSHName =
| ChEBI_Ref = {{ebicite|changed|EBI}}
| ChEBI = 7602
| KEGG_Ref = {{keggcite|changed|kegg}}
| KEGG = C10112
| PubChem = 72344
}} }}
| Section2 = {{Chembox Properties |Section2={{Chembox Properties
| C=21 | H=22 | O=8
| Formula = C<sub>21</sub>H<sub>22</sub>O<sub>8</sub>
| Density =
| MolarMass = 402.39 g/mol
| MeltingPt =
| ExactMass = 402.131468 u
| Density = | BoilingPt =
| MeltingPt =
| BoilingPt =
}} }}
}} }}


'''Nobiletin''' is a ] isolated from ]s. It is an ] that has the activity to rescue ]-induced memory impairment.<ref name="Nagase2005">{{cite journal|vauthors = Nagase H, Yamakuni T, Matsuzaki K, Maruyama Y, Kasahara J, Hinohara Y, Kondo S, Mimaki Y, Sashida Y, Tank AW, Fukunaga K, Ohizumi Y |year=2005 |title=Mechanism of Neurotrophic Action of Nobiletin in PC12D Cells |journal=Biochemistry |volume=44 |issue=42 |pages=13683–13691 |issn=0006-2960 |doi=10.1021/bi050643x |pmid=16229458 |quote=Nobiletin is a nonpeptide compound with a low molecular weight from a citrus fruit and has the activity to rescue bulbectomy-induced memory impairment }}</ref>
'''Nobiletin''' is a chemical compound. It is an ], a flavonoid isolated from citrus peels like in ].


==Potential pharmacology==
==References==
Nobiletin was found to potentially inhibit cartilage degradation.<ref>{{cite journal|first=Y.|last=Henrotin|author2=C. Lambert |author3=D. Couchourel |author4=C. Ripoll |author5=E. Chiotelli |date=January 2011|title=Nutraceuticals: do they represent a new era in the management of osteoarthritis? – a narrative review from the lessons taken with five products|journal=Osteoarthritis and Cartilage|volume=19|issue=1|pages=1–21|doi=10.1016/j.joca.2010.10.017|pmid=21035558|url=http://www.oarsijournal.com/article/S1063-4584%2810%2900358-4/fulltext#sec3.8|accessdate=2011-12-27|doi-access=free}}</ref>
{{Unreferenced|date=June 2011}}

Nobiletin was shown to augment ] activity and long-term potentiation in cell culture.<ref>{{cite journal | journal = Eur J Pharmacol | date = 2008 | volume = 578 | issue = 2–3 | pages = 194–200 | title = Nobiletin, a citrus flavonoid with neurotrophic action, augments protein kinase A-mediated phosphorylation of the AMPA receptor subunit, GluR1, and the postsynaptic receptor response to glutamate in murine hippocampus |vauthors=Matsuzaki K, Miyazaki K, Sakai S, Yawo H, Nakata N, Moriguchi S, Fukunaga K, Yokosuka A, Sashida Y, Mimaki Y, Yamakuni T, Ohizumi Y | pmid = 17976577 | doi=10.1016/j.ejphar.2007.09.028}}</ref> Synergistic chemopreventive effects of nobiletin and ] on ] have been described.<ref>{{cite journal|last1=Wu|first1=Xian|last2=Song|first2=Mingyue|last3=Qiu|first3=Peiju|last4=Rakariyatham|first4=Kanyasiri|last5=Li|first5=Fang|last6=Gao|first6=Zili|last7=Cai|first7=Xiaokun|last8=Wang|first8=Minqi|last9=Xu|first9=Fei|last10=Zheng|first10=Jinkai|last11=Xiao|first11=Hang|title=Synergistic chemopreventive effects of nobiletin and atorvastatin on colon carcinogenesis|journal=Carcinogenesis|date=1 April 2017|volume=38|issue=4|pages=455–464|doi=10.1093/carcin/bgx018|pmid=28207072|pmc=6248647|url=|language=en|issn=0143-3334}}</ref>
Nobiletin enhances antitumor efficacy via suppression of IκB/NF-κB signaling in triple-negative breast cancer.

== References ==
{{Reflist}} {{Reflist}}
Kim E, Kim YJ, Ji Z, Kang JM, Wirianto M, Paudel KR, Smith JA, Ono K, Kim JA, Eckel-Mahan K, Zhou X. ROR activation by Nobiletin enhances antitumor efficacy via suppression of IκB/NF-κB signaling in triple-negative breast cancer. Cell death & disease. 2022 Apr 19;13(4):374.


==External links== == External links ==
* , phytochemicals.info * {{usurped|1=}}, phytochemicals.info


{{flavone}} {{flavone}}


] ]
] ]



{{Natural-phenol-stub}}


{{Aromatic-stub}}
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