75602
6-Prenylnaringenin
analytical standard
别名:
2,3-Dihydro-5,7-dihydroxy-2-(4-hydroxyphenyl)-6-(3-methyl-2-butenyl)-4H-1-benzopyran-4-one
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关于此项目
经验公式（希尔记法）:
C20H20O5
化学文摘社编号:
分子量:
340.37
UNSPSC Code:
85151701
NACRES:
NA.24
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
5766535
InChI
1S/C20H20O5/c1-11(2)3-8-14-15(22)9-18-19(20(14)24)16(23)10-17(25-18)12-4-6-13(21)7-5-12/h3-7,9,17,21-22,24H,8,10H2,1-2H3/t17-/m0/s1
SMILES string
OC1=C(C(CC(C2=CC=C(O)C=C2)O3)=O)C3=CC(O)=C1CC=C(C)C
InChI key
YHWNASRGLKJRJJ-KRWDZBQOSA-N
grade
analytical standard
assay
≥95.0% (HPLC)
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
impurities
≤5.0% water
application(s)
food and beverages
format
neat
storage temp.
2-8°C
Quality Level
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Application
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Packaging
Bottomless glass bottle. Contents are inside inserted fused cone.
Other Notes
This compound is commonly found in plants of the genus: humulus
For this product we use the non-stereospecific CAS number. It is expected that the natural enantiomer is predominant, however the substance is prone to racemization in solution. The product is therefore not specified stereospecifically and is only recommended to be used for non-stereospecific analysis.
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Carla Araya-Cloutier et al.
Scientific reports, 8(1), 9267-9267 (2018-06-20)
Prenylated flavonoids and isoflavonoids are phytochemicals with remarkable antibacterial activity. In this study, 30 prenylated (iso)flavonoids were tested against Listeria monocytogenes and Escherichia coli (the latter in combination with an efflux pump inhibitor). Minimum inhibitory concentrations of the most active
Martin Ambrož et al.
Nutrients, 11(4) (2019-04-24)
Beer, the most popular beverage containing hops, is also frequently consumed by cancer patients. Moreover, non-alcoholic beer, owing to its nutritional value and high content of biological active compounds, is sometimes recommended to patients by oncologists. However, the potential benefits
Ying-Yu Hsu et al.
Journal of food science and technology, 56(4), 1939-1953 (2019-04-19)
This study developed a high performance liquid chromatography with diode array detection (HPLC-DAD) and tandem mass spectrometry (MS-MS) method for determination of prenylflavonoids and hop bitter acids in surplus yeast, a byproduct from beer brewing process. This method enabled the
Tareisha L Dunlap et al.
Chemical research in toxicology, 30(11), 2084-2092 (2017-10-07)
Many women consider botanical dietary supplements (BDSs) as safe alternatives to hormone therapy for menopausal symptoms. However, the effect of BDSs on breast cancer risk is largely unknown. In the estrogen chemical carcinogenesis pathway, P450 1B1 metabolizes estrogens to 4-hydroxylated
Milou G M van de Schans et al.
Chembiochem : a European journal of chemical biology, 16(18), 2668-2677 (2015-10-10)
Six prenylated (iso)flavonoids were purified from a licorice root extract and subjected to competition experiments with six commercially available (iso)flavonoids. The agonistic and antagonistic activities of these compounds towards both hERα (human estrogen receptor alpha) and hERβ were determined. Differences
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