|Source:||The herbs of Mosla soochouensis Matsuda|
|Biological Activity or Inhibitors:||1. Moslosooflavone significantly inhibits the transcriptional activity of NF-kappaB in LPS/IFN-gamma stimulated RAW 264.7 macrophages.
2. Moslosooflavone has anti-hypoxia activity, it can significantly prolong the survival time of hypoxic mice.
|Solvent:||Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, etc.|
|Storage:||Providing storage is as stated on the product vial and the vial is kept tightly sealed, the product can be stored for up to 24 months(2-8C).
Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20C. Generally, these will be useable for up to two weeks. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour.
Need more advice on solubility, usage and handling? Please email to: email@example.com
|After receiving:||The packaging of the product may have turned upside down during transportation, resulting in the natural compounds adhering to the neck or cap of the vial. take the vial out of its packaging and gently shake to let the compounds fall to the bottom of the vial. for liquid products, centrifuge at 200-500 RPM to gather the liquid at the bottom of the vial. try to avoid loss or contamination during handling.|
|1 mg||5 mg||10 mg||20 mg||25 mg|
|1 mM||3.3523 mL||16.7616 mL||33.5233 mL||67.0466 mL||83.8082 mL|
|5 mM||0.6705 mL||3.3523 mL||6.7047 mL||13.4093 mL||16.7616 mL|
|10 mM||0.3352 mL||1.6762 mL||3.3523 mL||6.7047 mL||8.3808 mL|
|50 mM||0.067 mL||0.3352 mL||0.6705 mL||1.3409 mL||1.6762 mL|
|100 mM||0.0335 mL||0.1676 mL||0.3352 mL||0.6705 mL||0.8381 mL|
Nat Prod Commun. 2015 Mar;10(3):387-8.
|Convergent synthesis of moslosooflavone, isowogonin and norwogonin from chrysin.[Pubmed: 25924511]|
|A convergent synthesis route of Moslosooflavone, isowogonin and norwogoninis reported,starting from chrysin, an easily available flavone, by methylation, bromination, methoxylation and demethylation procedures. This synthetic route is convenient and can give the three rare flavones in good yield.|
J Agric Food Chem. 2010 Feb 24;58(4):2505-12.
|Anti-inflammatory activity of new compounds from Andrographis paniculata by NF-kappaB transactivation inhibition.[Pubmed: 20085279]|
|Previous studies showed that the ethyl acetate (EtOAc) fraction of Andrographis paniculata (AP) possessed anti-inflammatory activity. This study further isolated these active compounds from bioactivity-guided chromatographic fractionation and identified eight pure compounds. Reporter gene assay indicated that 5-hydroxy-7,8-dimethoxyflavone (1), Moslosooflavone (2), a mix of beta-sitosterol (3a) and stigmasterol (3b), ergosterol peroxide (4), 14-deoxy-14,15-dehydroandrographolide (5), and a new compound, 19-O-acetyl-14-deoxy-11,12-didehydroandrographolide (6a), significantly inhibited the transcriptional activity of NF-kappaB in LPS/IFN-gamma stimulated RAW 264.7 macrophages (P < 0.05). The two most abundant compounds, 14-deoxy-11,12-didehydroandrographolide (7) and andrographolide (8), had less inhibitory activity but exerted greater inhibitory activity by hydrogenation, oxidation, or acetylation to become four derived compounds, 9, 10, 11, and 12. All of the compounds significantly decreased TNF-alpha, IL-6, macrophage inflammatory protein-2 (MIP-2), and nitric oxide (NO) secretions from LPS/IFN-gamma stimulated RAW 264.7 cells. Compounds 5, 11, and 12 exerted the strongest inhibitory effect on NF-kappaB-dependent transactivation in the RAW 264.7 cell, with IC(50) values of 2, 2.2, and 2.4 microg/mL, respectively, providing encouraging results for bioactive compound development.|
Zhong Yao Cai. 2015 Jan;38(1):89-92.
|Chemical Constituents with Anti-hypoxia Activity from Saussurea involucrata.[Pubmed: 26214875]|
|To investigate the chemical constituents with anti-hypoxia activity from Saussurea involucrata. METHODS: The chemical constituents, isolated and purified by column chromatography from Saussurea involucrata, were identified by several spectroscopic methods. The anti-hypoxic activities of these compounds were examined using the normobaric hypoxic model of mice. RESULTS: Twelve compounds were isolated from petroleum ether extract of Saussurea involucrata and identified as n-octacosane (1), 1-undecanol (2), heptadecan-l-ol(3), heptacosan-1-ol(4), myristicin (5), apiol(6), β-sitosterol(7), lupeol(8), Moslosooflavone (9), mosloflavone (10), negletein(11), and 5, 6-dihydroxy-7, 8-dimethoxyflavone(12). CONCLUSION: All compounds except 7 and 8 are isolated from this plant for the first time. Compound 1, 5 and 8 - 12 can significantly prolong the survival time of hypoxic mice.|