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Merck
모든 사진(1)

문서

1173100

USP

Desmethoxycurcumin

United States Pharmacopeia (USP) Reference Standard

동의어(들):

1-(4-Hydroxy-3-methoxyphenyl)-7-(4-hydroxyphenyl)-1,6-heptadiene-3,5-dione

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About This Item

실험식(Hill 표기법):
C20H18O5
CAS Number:
Molecular Weight:
338.35
UNSPSC 코드:
41116107
NACRES:
NA.24

Grade

pharmaceutical primary standard

API family

curcumin

제조업체/상표

USP

응용 분야

pharmaceutical (small molecule)

형식

neat

InChI

1S/C20H18O5/c1-25-20-12-15(6-11-19(20)24)5-10-18(23)13-17(22)9-4-14-2-7-16(21)8-3-14/h2-12,21,24H,13H2,1H3/b9-4+,10-5+

InChI key

HJTVQHVGMGKONQ-LUZURFALSA-N

일반 설명

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and support please go to the website of the issuing Pharmacopoeia.

애플리케이션

Desmethoxycurcumin USP reference standard, intended for use in specified quality tests and assays as specified in the USP compendia. Also, for use with USP monographs such as:
  • Curcuminoids Tablets
  • Curcuminoids
  • Powdered Turmeric Extract
  • Powdered Turmeric
  • Turmeric

분석 메모

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

기타 정보

Sales restrictions may apply.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable


시험 성적서(COA)

제품의 로트/배치 번호를 입력하여 시험 성적서(COA)을 검색하십시오. 로트 및 배치 번호는 제품 라벨에 있는 ‘로트’ 또는 ‘배치’라는 용어 뒤에서 찾을 수 있습니다.

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문서 라이브러리 방문

이미 열람한 고객

Yanyu Xiao et al.
Journal of agricultural and food chemistry, 61(15), 3654-3660 (2013-03-05)
Curcuminoid, a dietary polyphenolic compound, has poor water solubility and low bioavailability following oral administration. The aim of this study was to develop a formulation of curcuminoid-loaded microemulsion (Cur-ME) to improve its oral bioavailability. The optimized Cur-ME formulation was prepared
Yan Shen et al.
Journal of pharmaceutical and biomedical analysis, 81-82, 146-150 (2013-05-08)
A sensitive and efficient method based on pressurized liquid extraction (PLE) followed by liquid chromatography-tandem mass spectrometry (LC-MS/MS) was developed for simultaneous identification and quantification of three Curcuminoids in Curcuma wenyujin Y.H.chen et C.Ling., a well known traditional Chinese medicinal
Jian-Lan Jiang et al.
Chemical biology & drug design, 81(5), 650-657 (2013-01-29)
Traditionally, active compounds were discovered from natural product extracts by bioassay-guided fractionation, which was with high cost and low efficiency. A well-trained support vector regression model based on mean impact value was used to identify lead active compounds on inhibiting
Ming-Jyh Sheu et al.
Molecular nutrition & food research, 57(9), 1586-1597 (2013-03-23)
Curcumin has been shown to affect platelet-derived growth factor (PDGF)- and tumor necrosis factor (TNF)-α-elicited vascular smooth muscle cell (VSMC) migration and inhibit neointima formation following vascular injury. However, whether two other curcuminoids isolated from Curcuma longa, demethoxycurcumin (DMC) and
Ying-Bo Li et al.
International journal of molecular medicine, 27(2), 205-211 (2010-12-08)
Curcuminoids are the major active components extracted from Curcuma longa and are well known for their antioxidant effects. Previous studies have reported that the antioxidant properties of curcuminoids are mainly attributed to their free radical scavenging abilities. However, whether there

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