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(-)-Butin

(-)-Butin structure

CAS No:
492-14-8
Formula:
C15H12O5
Chemical Name:
(-)-Butin
Synonyms:
4H-1-Benzopyran-4-one,2-(3,4-dihydroxyphenyl)-2,3-dihydro-7-hydroxy-,(2S)-;Flavanone,3′,4′,7-trihydroxy-;Butin;4H-1-Benzopyran-4-one,2-(3,4-dihydroxyphenyl)-2,3-dihydro-7-hydroxy-,(S)-;(2S)-2-(3,4-Dihydroxyphenyl)-2,3-dihydro-7-hydroxy-4H-1-benzopyran-4-one;(-)-Butin;7,3′,4′-Trihydroxyflavanone;(S)-7,3′,4′-Trihydroxyflavanone
Categories:
Natural Products > Flavonoids

Description

(-)-Butin is the S enantiomer of Butin. Butin is a major biologically active flavonoid isolated from the heartwood of Dalbergia odorifera, with strong antioxidant, antiplatelet and anti-inflammatory activities[1][2].

Butin is a trihydroxyflavanone in which the three hydroxy substituents are located at positions 3', 4' and 7. It is found in Acacia mearnsii, Vernonia anthelmintica and Dalbergia odorifera and has a protective affect against oxidative stress-induced mitochondrial dysfunction. It has a role as an antioxidant, a protective agent and a metabolite. It is a trihydroxyflavanone and a member of 4'-hydroxyflavanones.

(-)-Butin Basic Attributes

Molecular Weight：

272.256

Exact Mass：

272.25

UNII：

S23T8BI9DD

DSSTox ID：

DTXSID60197708

Characteristics

PSA：

XLogP3：

2.16

Density：

1.485

Melting Point：

224-226 °C

Boiling Point：

582.4±50.0 °C at 760 mmHg

Flash Point：

226.7±23.6 °C

Refractive Index：

1.693

Drug Information

MeSH Entry Terms：

butin

(-)-Butin Use and Manufacturing

Use Classification：

Polyketides [PK] -> Flavonoids [PK12] -> Flavanones [PK1214]

Computed Properties

Molecular Weight:272.25
XLogP3:1.8
Hydrogen Bond Donor Count:3
Hydrogen Bond Acceptor Count:5
Rotatable Bond Count:1
Exact Mass:272.06847348
Monoisotopic Mass:272.06847348
Topological Polar Surface Area:87
Heavy Atom Count:20
Complexity:371
Defined Atom Stereocenter Count:1
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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CAS No.: 492-14-8

Grade: Industrial Grade

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Guide of (-)-Butin

Description
Basic Attributes
Characteristics
Drug Information
Use and Manufacturing
Computed Properties
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(-)-Butin

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