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About This Item
Empirical Formula (Hill Notation):
C21H22O8
CAS Number:
Molecular Weight:
402.39
NACRES:
NA.24
UNSPSC Code:
41116107
Beilstein/REAXYS Number:
360887
MDL number:
grade
pharmaceutical primary standard
agency
USP
packaging
pkg of 100 mg
manufacturer/tradename
USP
application(s)
pharmaceutical
format
neat
storage temp.
−20°C
SMILES string
COc1ccc(cc1OC)C2=CC(=O)c3c(OC)c(OC)c(OC)c(OC)c3O2
InChI
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
InChI key
MRIAQLRQZPPODS-UHFFFAOYSA-N
General description
Find answers to frequently asked questions on USP products in USP FAQs.
This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including MSDS and any product information leaflets, have been developed and issued under the Authority of the issuing Pharmacopoeia. For further information and support please go to the website of the issuing Pharmacopoeia.
Application
Nobiletin USP reference standard, intended for use in specified quality tests and assays as specified in the USP compendia. Also, for use with USP monographs such as:
- Bitter Orange Young Fruit
- Bitter Orange Young Fruit Powder
- Tangerine Peel
- Tangerine Peel Dry Extract
- Tangerine Peel Powder
Biochem/physiol Actions
Nobiletin suppresses the expression of matrix metalloproteinases 1, 3 and 9, which participate in the break down of the extracellular matrix during tumor metastasis. Nobiletin is also involved in the increased expression of tissue inhibitor of matrix metalloproteinase 1 further preventing extracellular matrix degradation during tumor invasion. This bioflavonoid is believed to achieve both of these functions by disrupting the signal transduction pathway of Ras-Raf-MEK.
Analysis Note
These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.
Other Notes
Sales restrictions may apply.
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Storage Class
11 - Combustible Solids
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
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