去甲氧基英西卡林
Demethoxyencecalin
|
|
产品编号 |
CFN99880 |
| CAS编号 |
19013-07-1 |
| 分子式 = 分子量 |
C13H14O2 = 202.3 |
| 产品纯度 |
>=98% |
| 物理属性 |
Powder |
| 化合物类型 |
Phenols |
| 植物来源 |
The herbs of Centaurea solstitialis L. |
| ChemFaces的产品在影响因子大于5的优秀和顶级科学期刊中被引用 |
|
| 产品名称 |
产品编号 |
CAS编号 |
包装 |
QQ客服 |
| 去甲氧基英西卡林 |
CFN99880 |
19013-07-1 |
1mg |
QQ客服：3004468091 |
| 去甲氧基英西卡林 |
CFN99880 |
19013-07-1 |
5mg |
QQ客服：3004468091 |
| 去甲氧基英西卡林 |
CFN99880 |
19013-07-1 |
10mg |
QQ客服：3004468091 |
| 去甲氧基英西卡林 |
CFN99880 |
19013-07-1 |
20mg |
QQ客服：3004468091 |
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ChemFaces的产品在许多优秀和顶级科学期刊中被引用
Cell. 2018 Jan 11;172(1-2):249-261.e12. doi: 10.1016/j.cell.2017.12.019.
IF=36.216(2019)PMID: 29328914
Cell Metab. 2020 Mar 3;31(3):534-548.e5. doi: 10.1016/j.cmet.2020.01.002.
IF=22.415(2019)PMID: 32004475
Mol Cell. 2017 Nov 16;68(4):673-685.e6. doi: 10.1016/j.molcel.2017.10.022.
IF=14.548(2019)PMID: 29149595
ACS Nano. 2018 Apr 24;12(4): 3385-3396. doi: 10.1021/acsnano.7b08969.
IF=13.903(2019)PMID: 29553709
Nature Plants. 2016 Dec 22;3: 16206. doi: 10.1038/nplants.2016.205.
IF=13.297(2019)PMID: 28005066
Sci Adv. 2018 Oct 24;4(10): eaat6994. doi: 10.1126/sciadv.aat6994.
IF=12.804(2019)PMID: 30417089
我们的产品现已经出口到下面的研究机构与大学，并且还在增涨
University of Hertfordshire (United Kingdom)
Sri Sai Aditya Institute of Pharmaceutical Sciences and Research (India)
Center for protein Engineering (CIP) (Belgium)
Monash University Sunway Campus (Malaysia)
Fraunhofer-Institut für Molekularbiologie und Angewandte ?kologie IME (Germany)
University of Indonesia (Indonesia)
Johannes Gutenberg University Mainz (JGU) (Germany)
Institute of Bioorganic Chemistry Polish Academy of Sciences (Poland)
Mahidol University (Thailand)
Medical University of South Carolina (USA)
University of Hull (United Kingdom)
Ateneo de Manila University (Philippines)
Universidad de La Salle (Mexico)
Donald Danforth Plant Science Center (USA)
More...
国外学术期刊发表的引用ChemFaces产品的部分文献
| Description: |
Reference standards. |
| In vitro: |
| J Chem Ecol. 2007 Dec;33(12):2245-53. | | Antifungal activity of a new phenolic compound from capitulum of a head rot-resistant sunflower genotype.[Pubmed: 18034282] |
METHODS AND RESULTS:
In a previous study, we observed that bract and corolla extracts from a Sclerotinia sclerotiorum-resistant sunflower contained high amounts of the known coumarins scopoletin, scopolin, and ayapin. There was a correlation between coumarin concentration and disease resistance. Thin layer chromatography showed higher concentrations of three other compounds in the resistant genotype when compared to the susceptible.
CONCLUSIONS:
A bioassay-directed purification that used column chromatography and HPLC allowed the isolation of a new compound, 3-acetyl-4-acetoxyacetophenone, and known compounds, Demethoxyencecalin and 3-acetyl-4-hydroxyacetophenone. | | Planta Med. 1987 Oct;53(5):488-92. | | Accumulation and Biotransformation of Chromenes and Benzofurans in a Cell Suspension Culture of Ageratina adenophora.[Pubmed: 17269074] | A cell suspension culture of AGERATINA ADENOPHORA was shown to yield several novel chromene and benzofuran derivatives in minute amounts that were different to the compounds found in seedlings of the same species. The structure elucidation of the new compounds is described.
METHODS AND RESULTS:
When two of the seedling chromenes (demethoxyencecalin and demethylencecalin) were fed to the cell suspension culture, one biotransformation product each was obtained in high yields (80%) that originated from a hydroxylation at one of the geminal methyl groups of the chromene heterocycle. These products accumulated largely in the growth media even though the presence of cells was necessary for the biotransformations to occur. When the third seedling chromene (encecalin) was fed to the cell auspension culture, no significant biotransformation was noted but several of the benzofurans present as cell culture metabolites showed a significantly increased accumulation in the growth media of the treated cultures.
CONCLUSIONS:
This increased accumulation of benzofurans was found to be inducible also by adding yeast extract to the cell culture. The metabolism of chromenes and bezofurans in the cell suspension culture is discussed. |
|
|
1 mg |
5 mg |
10 mg |
20 mg |
25 mg |
| 1 mM |
4.9432 mL |
24.7158 mL |
49.4315 mL |
98.8631 mL |
123.5788 mL |
| 5 mM |
0.9886 mL |
4.9432 mL |
9.8863 mL |
19.7726 mL |
24.7158 mL |
| 10 mM |
0.4943 mL |
2.4716 mL |
4.9432 mL |
9.8863 mL |
12.3579 mL |
| 50 mM |
0.0989 mL |
0.4943 mL |
0.9886 mL |
1.9773 mL |
2.4716 mL |
| 100 mM |
0.0494 mL |
0.2472 mL |
0.4943 mL |
0.9886 mL |
1.2358 mL |
* Note: If you are in the process of experiment, it's need to make the dilution ratios of the samples. The dilution data of the sheet for your reference. Normally, it's can get a better solubility within lower of Concentrations.
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