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Pectolinarin

Pectolinarin structure

CAS No:
28978-02-1
Formula:
C29H34O15
Chemical Name:
Pectolinarin
Synonyms:
4H-1-Benzopyran-4-one,7-[[6-O-(6-deoxy-α-L-mannopyranosyl)-β-D-glucopyranosyl]oxy]-5-hydroxy-6-methoxy-2-(4-methoxyphenyl)-;Pectolinaroside;Pectolinarin;7-[[6-O-(6-Deoxy-α-L-mannopyranosyl)-β-D-glucopyranosyl]oxy]-5-hydroxy-6-methoxy-2-(4-methoxyphenyl)-4H-1-benzopyran-4-one;134-33-8
Categories:
Cosmetic Ingredient > Antioxidant Ingredient

Description

Pectolinarin, isolated from Cirsium chanroenicum, possesses anti-inflammatory activity[1]. Pectolinarin inhibits secretion of IL-6 and IL-8, as well as the production of PGE2 and NO. Pectolinarin suppresses cell proliferation and inflammatory response and induces apoptosis via inactivation of the PI3K/Akt pathway[2].

Pectolinarin is a disaccharide derivative that consists of pectolinarigenin substituted by a 6-O-(6-deoxy-alpha-L-mannopyranosyl)-beta-D-glucopyranosyl moiety at position 7 via a glycosidic linkage. It has a role as an apoptosis inducer, an anti-inflammatory agent, a plant metabolite, an antineoplastic agent, an EC 3.4.22.69 (SARS coronavirus main proteinase) inhibitor and an antioxidant. It is a dimethoxyflavone, a rutinoside, a glycosyloxyflavone, a disaccharide derivative and a monohydroxyflavanone. It derives from a pectolinarigenin.

Pectolinarin Basic Attributes

Molecular Weight：

622.57

Exact Mass：

622.57

UNII：

BY44L9O1RR

HScode：

29389090

Characteristics

PSA：

227.20000

XLogP3：

1.71

Density：

1.6±0.1 g/cm3

Boiling Point：

896.4±65.0 °C at 760 mmHg

Flash Point：

292.4±27.8 °C

Refractive Index：

1.683

Vapor Pressure：

1.5E-34mmHg at 25°C

Collision Cross Section：

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

Safety Information

Transport codes：

NONH for all modes of transport

Drug Information

MeSH Entry Terms：

7-((6-O-(6-deoxy-alpha-L-mannopyranosyl)-beta-D-glucopyranosyl)oxy)-5-hydroxy-6-methoxy-2-(4-methoxyphenyl)-4H-1-benzopyran-4-one

Pectolinarin Use and Manufacturing

antiinflammatory, analgesic

Computed Properties

Molecular Weight:622.6
XLogP3:-0.5
Hydrogen Bond Donor Count:7
Hydrogen Bond Acceptor Count:15
Rotatable Bond Count:8
Exact Mass:622.18977037
Monoisotopic Mass:622.18977037
Topological Polar Surface Area:223
Heavy Atom Count:44
Complexity:1000
Defined Atom Stereocenter Count:10
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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Guide of Pectolinarin

Description
Basic Attributes
Characteristics
Safety Information
Drug Information
Use and Manufacturing
Computed Properties
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Pectolinarin

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