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Quercitrin

Quercitrin structure

CAS No:
522-12-3
Formula:
C21H20O11
Chemical Name:
Quercitrin
Synonyms:
4H-1-Benzopyran-4-one,3-[(6-deoxy-α-L-mannopyranosyl)oxy]-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-;Quercitrin;3-[(6-Deoxy-α-L-mannopyranosyl)oxy]-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4H-1-benzopyran-4-one;C.I. 75720;3,3′,4′,5,7-Pentahydroxyflavone 3-α-L-rhamnoside;Quercetin 3-α-L-rhamnoside;Quercimelin;Quercitroside;Quercetin 3-rhamnoside;Quercetin 3-O-α-L-rhamnoside;Quercetin 3-O-α-L-rhamnopyranoside;NSC 9221;WA 17779;3-O-α-L-Rhamnopyranosylquercetin;Quercetin rhamnoside;5,7,3′,4′-Tetrahydroxyflavone 3-O-α-L-rhamnoside;Quercetin 3-α-rhamnoside;Quercetin 3-O-rhamnoside;Quercetin 3-O-α-rhamnopyranoside;Quercetin 3-O-α-rhamnoside;Quercetin 3-rhamnopyranoside;29660-86-4;52828-35-0;52882-53-8;64626-60-4;158800-81-8;124827-82-3;912616-94-5;1207354-36-6
Categories:
Natural Products > Flavonoids

Description

Quercitrin is a natural compound found in Tartary buckwheat with a potential anti-inflammation effect that is used to treat heart and vascular conditions.IC50 value:Target:In vitro: There were significant increases in caspase-3 activity, loss of MMP, and increases in the apoptotic cell population in response to quercitrin in DLD-1 colon cancer cells in a time- and dose-dependent manner. [1] In vivo: ICR mice received CCl4 intraperitoneally with or without quercitrin co-administration for

Solid

Quercitrin is a quercetin O-glycoside that is quercetin substituted by a alpha-L-rhamnosyl moiety at position 3 via a glycosidic linkage. It has a role as an antioxidant, an antileishmanial agent, an EC 1.1.1.184 [carbonyl reductase (NADPH)] inhibitor, an EC 1.1.1.21 (aldehyde reductase) inhibitor, an EC 1.14.18.1 (tyrosinase) inhibitor and a plant metabolite. It is a monosaccharide derivative, a tetrahydroxyflavone, an alpha-L-rhamnoside and a quercetin O-glycoside. It is a conjugate acid of a quercitrin-7-olate.

Quercitrin Basic Attributes

Molecular Weight：

448.38

Exact Mass：

448.38

EC Number：

208-322-5

UNII：

2Y8906LC5P

DSSTox ID：

DTXSID50200230

Color/Form：

YELLOW CRYSTALS FROM DIL METHANOL OR ETHANOL

HScode：

29389090

Characteristics

PSA：

186

XLogP3：

0.9

Appearance：

Solid

Density：

1.8±0.1 g/cm3

Melting Point：

170 °C

Boiling Point：

814°C at 760 mmHg

Flash Point：

288.3±27.8 °C

Refractive Index：

1.776

Water Solubility：

0.064 mg/mL at 16 °C

Storage Conditions：

2-8°C

Collision Cross Section：

205.9 Å² [M+Na]+ [CCS Type: TW, Method: calibrated with polyalanine and drug standards]

Safety Information

Transport codes：

NONH for all modes of transport

wgk germany：

safety instructions：

24/25

RTECS Number：

UZ5950000

Stability/Shelf Life：

IN AQ ALKALINE SOLN INTENSE YELLOW COLOR WHICH IS OXIDIZED BY AIR TO BROWN

Drug Information

Metabolism/Metabolites：

YIELDS QUERCETIN IN ASPERGILLUS; WESTLAKE DWS, CAN J MICROBIOL 9: 211 (1963); YIELDS QUERCITRIN QUINONE PROBABLY IN POLYPORUS; PICKARD MA & WESTLAKE DWS, CAN J BIOCHEM 48: 1351 (1970). /FROM TABLE/|Quercitrin has known human metabolites that include L-Rhamnose, Quercetin, and alpha-L-Rhamnose.

MeSH Entry Terms：

quercetin 3-O-rhamnoside

Quercitrin Use and Manufacturing

Methods of Manufacturing

EXTRACTION (AS MIXTURE WITH QUERCETIN) FROM BARK OF QUECUS TINCTORIA WITH HIGH PRESSURE STEAM|FROM AESCULUS HIPPOCASTANUM L, HIPPOCASTANACEAE: HORHAMMER ET AL, ARCH PHARM 292, 113 (1959).

Uses

Has been used as textile dye.Flavine yellow shade is prepared by extracting quercitron bark with high pressure steam and consists mainly of quercitrin:Tisdale, Can. Text. J. 57, 44 (1941).

Production

(1977) NOT PRODUCED COMMERCIALLY IN US|(1979) NOT PRODUCED COMMERCIALLY IN US

Manufacturing Info：

HAS BEEN USED AS TEXTILE DYE. FLAVINE YELLOW SHADE IS PREPARED BY EXTRACTING QUERCITRON BARK WITH HIGH PRESSURE STEAM AND CONSISTS MAINLY OF QUERCITRIN; TISDALE, CAN TEXTILE J 57, 44 (1941).

Analytic Methods：

ONE OF THE CONSTITUENTS OF TETRAPANAX PAPYRIFERUM IDENTIFIED BY HIGH PERFORMANCE LIQUID CHROMATOGRAPHY WAS QUERCITRIN.

Computed Properties

Molecular Weight:448.4
XLogP3:0.9
Hydrogen Bond Donor Count:7
Hydrogen Bond Acceptor Count:11
Rotatable Bond Count:3
Exact Mass:448.10056145
Monoisotopic Mass:448.10056145
Topological Polar Surface Area:186
Heavy Atom Count:32
Complexity:741
Defined Atom Stereocenter Count:5
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Drug Function and Efficacy

Regulates blood and qi, promotes blood circulation, and has anti-inflammatory and antioxidant effects

This ingredient has been used in drugs with the following functions (note: it does not mean that the ingredient itself has the following health functions)

Related Drugs

ROSE- oil_oil
Manufacturer	Shenzhen Xiaomai Manufacturing Co., Ltd.

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CAS No.: 522-12-3

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Content: 99.0%

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Guide of Quercitrin

Description
Basic Attributes
Characteristics
Safety Information
Drug Information
Use and Manufacturing
Computed Properties
Drug Function and Efficacy
Related Drugs
Recommended Suppliers
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