75119
8-Prenylnaringenin
analytical standard
동의어(들):
2,3-Dihydro-5,7-dihydroxy-2-(4-hydroxyphenyl)-8-(3-methyl-2-butenyl)-4H-1-benzopyran-4-one
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모든 사진(1)
About This Item
실험식(Hill 표기법):
C20H20O5
CAS Number:
Molecular Weight:
340.37
Beilstein:
5611472
MDL number:
UNSPSC 코드:
85151701
PubChem Substance ID:
NACRES:
NA.24
추천 제품
Grade
analytical standard
Quality Level
분석
≥95.0% (HPLC)
유통기한
limited shelf life, expiry date on the label
기술
HPLC: suitable
gas chromatography (GC): suitable
불순물
≤5.0% water
응용 분야
food and beverages
형식
neat
저장 온도
2-8°C
SMILES string
OC1=C(C(CC(C2=CC=C(O)C=C2)O3)=O)C3=C(CC=C(C)C)C(O)=C1
InChI
1S/C20H20O5/c1-11(2)3-8-14-15(22)9-16(23)19-17(24)10-18(25-20(14)19)12-4-6-13(21)7-5-12/h3-7,9,18,21-23H,8,10H2,1-2H3/t18-/m0/s1
InChI key
LPEPZZAVFJPLNZ-SFHVURJKSA-N
유사한 제품을 찾으십니까? 방문 제품 비교 안내
애플리케이션
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
포장
Bottomless glass bottle. Contents are inside inserted fused cone.
기타 정보
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.
신호어
Warning
유해 및 위험 성명서
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
Agnieszka Bartmańska et al.
Molecules (Basel, Switzerland), 23(8) (2018-08-22)
Hop cones preparations possess a wide range of biological activities including antimicrobial properties. In this work, we evaluated the effect of various organic extracts obtained from spent hops, as well as six hops flavonoids and their twenty natural and synthetic
Maša Knez Hrnčič et al.
Nutrients, 11(2) (2019-01-27)
Hop plants comprise a variety of natural compounds greatly differing in their structure and properties. A wide range of methods have been developed for their isolation and chemical analysis, as well as for determining their antioxidative, antimicrobial, and antigenotoxic potentials.
Paola Quifer-Rada et al.
Food & function, 8(7), 2419-2424 (2017-06-03)
Phenolic compounds are present in human fluids (plasma and urine) mainly as glucuronidated and sulfated metabolites. Up to now, due to the unavailability of standards, enzymatic hydrolysis has been the method of choice in analytical chemistry to quantify these phase
Hua Sun et al.
Journal of agricultural and food chemistry, 65(8), 1574-1581 (2017-01-31)
Inhibition of α-glucosidase and α-amylase decreases postprandial blood glucose levels and delays glucose absorption, making it a treatment strategy for type 2 diabetes. This study examined in vivo and in vitro antidiabetic activities of natural prenylchalconaringenins 1 and 2 and
Su-Hyun Mun et al.
Evidence-based complementary and alternative medicine : eCAM, 2013, 823794-823794 (2013-12-10)
Sophoraflavanone B (SPF-B), a known prenylated flavonoid, was isolated from the roots of Desmodium caudatum. The aim of this study was to determine the antimicrobial synergism of SPF-B combined with antibiotics against methicillin-resistant Staphylococcus aureus (MRSA). MRSA, a multidrug-resistant pathogen
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