AdipoGen Life Sciences

Pyranonigrin A

CHF 95.00

In stock

AG-CN2-0156-C250250 µgCHF 95.00

AG-CN2-0156-M0011 mgCHF 250.00

More Information
Product Details
Product Type	Chemical
Properties
Formula	C₁₀H₉NO₅
MW	223.2
CAS	773855-65-5
Source/Host Chemicals	Isolated from Aspergillus niger FKI-2633.
Purity Chemicals	≥95% (HPLC)
Appearance	Crystalline solid.
Solubility	Soluble in DMSO or hot methanol. Insoluble in hexane.
InChi Key	OALBJWDVDNROSF-MXQLGCADSA-N
Smiles	C\C=C\C1=C(O)C(=O)C2=C(O1)[C@@H](O)NC2=O
Shipping and Handling
Shipping	AMBIENT
Short Term Storage	+4°C
Long Term Storage	-20°C
Handling Advice	Keep cool and dry.
Use/Stability	Stable for at least 2 years after receipt when stored at -20°C.
Documents
MSDS	Download PDF
Product Specification Sheet
Datasheet	Download PDF

Description

Antioxidant. Radical scavenging activity towards DPPH and superoxide [3].
Shows a suppressive effect on the expression of vascular cell adhesion molecule-1 (VCAM-1) in human umbilical vein endothelial cells (HUVECs) induced by tumor necrosis factor-α (TNF-α) [4].
Insecticidal agent [1].

Product References

New Natural Products from the Sponge-Derived Fungus Aspergillus niger: J. Hiort, et al.; J. Nat. Prod. 67, 1532 (2004)
Reassessing the structure of pyranonigrin: G. Schlingmann, et al.; J. Nat. Prod. 70, 1180 (2007)
Isolation of the antioxidant pyranonigrin-A from rice mold starters used in the manufacturing process of fermented foods: Y. Miyake, et al.; Biosci. Biotechnol. Biochem. 71, 2515 (2007)
Antioxidative Pyranonigrins in Rice Mold Starters and Their Suppressive Effect on the Expression of Blood Adhesion Molecules: Y. Miyake, et al.; Biosci. Biotechnol. Biochem. 72, 1580 (2008)

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