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AYANIN

Product Name
AYANIN
CAS No.
572-32-7
Chemical Name
AYANIN
Synonyms
AYANIN;Ayarin;NSC 691652;3,7,4'-Tri-O-methylquercetin;Quercetin 3,4',7-trimethyl ether;QUERCETIN 3,7,4'-TRIMETHYL ETHER;5,3'-Dihydroxy-3,7,4'-trimethoxyflavone;3',5-Dihydroxy-3,4',7-trimethoxyflavone;5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-3,7-dimethoxychromen-4-one;2-(3-Hydroxy-4-methoxyphenyl)-3,7-dimethoxy-5-hydroxy-4H-1-benzopyran-4-one
CBNumber
CB1455573
Molecular Formula
C18H16O7
Formula Weight
344.32
MOL File
572-32-7.mol
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AYANIN Property

Melting point:
173℃
Boiling point:
600.8±55.0 °C(Predicted)
Density 
1.45±0.1 g/cm3(Predicted)
storage temp. 
4°C, protect from light
pka
6.15±0.40(Predicted)
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

ChemScene
Product number
CS-0023515
Product name
Ayanin
Packaging
1mg
Price
$200
Updated
2021/12/16
ChemScene
Product number
CS-0023515
Product name
Ayanin
Packaging
5mg
Price
$500
Updated
2021/12/16
Arctom
Product number
AS143007
Product name
Ayanin
Purity
≥98%
Packaging
5mg
Price
$282
Updated
2021/12/16
Arctom
Product number
CFN96157
Product name
Ayanin
Purity
≥98%
Packaging
10mg
Price
$288
Updated
2021/12/16
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AYANIN Chemical Properties,Usage,Production

Uses

Ayanin is a bioflavonoid isolated from Croton schiedeanus Schlecht. Ayanin is a non-selective phosphodiesterase inhibitor.

Definition

ChEBI: 3',5-dihydroxy-3,4',7-trimethoxyflavone is a trimethoxyflavone that is quercetin in which the hydroxy groups at positions 3, 4' and 7 have been replaced by methoxy groups. It has a role as a plant metabolite. It is a dihydroxyflavone and a trimethoxyflavone. It is functionally related to a quercetin. It is a conjugate acid of a 3',5-dihydroxy-3,4',7-trimethoxyflavone(1-).

Biological Activity

Ayanin is a biologically active flavonoid isolated from Croton schiedeanus Schlecht. Ayanin is a non-selective phosphodiesterase (phosphodiesterase1-4) inhibitor, which can be used in the study of respiratory diseases, such as allergic asthma.

in vitro

Ayanin inhibits interleukin (IL)-4 production from purified basophils with an IC 50 value of 2.2 μM.

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AYANIN Preparation Products And Raw materials

Raw materials

Preparation Products

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AYANIN Suppliers

China 59 United Kingdom 1 United States 7 Global 67

572-32-7, AYANINRelated Search:

Naringenin PONCIRIN 2-(3,4-Dihydroxyphenyl)-8-(2-O-beta-L-galactopyranosyl-beta-D-glucopyranosyl)-5,7-dihydroxy-4H-1-Benzopyran-4-one MOSLOFLAVONE 4',5-DIHYDROXY-7-METHOXYFLAVONE hydroxygenkwanin MEDICAGOL GARDENIN B Quercetin-7-O-β-D-glucopyranoside Naringenin 7-O-β-D-Glucuronide (Mixture of Diastereomers) 3',4',7-TRIMETHOXYFLAVONE

  • QUERCETIN 3,7,4'-TRIMETHYL ETHER
  • AYANIN
  • 2-(3-Hydroxy-4-methoxyphenyl)-3,7-dimethoxy-5-hydroxy-4H-1-benzopyran-4-one
  • 3',5-Dihydroxy-3,4',7-trimethoxyflavone
  • 3,7,4'-Tri-O-methylquercetin
  • 5-Hydroxy-2-(3-hydroxy-4-methoxyphenyl)-3,7-dimethoxy-4H-1-benzopyran-4-one
  • Quercetin 3,4',7-trimethyl ether
  • 4H-1-Benzopyran-4-one,5-hydroxy-2-(3-hydroxy-4-Methoxyphenyl)-3,7-diMethoxy-
  • NSC 691652
  • Ayarin
  • 5,3'-Dihydroxy-3,7,4'-trimethoxyflavone
  • 5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-3,7-dimethoxychromen-4-one
  • hypertension,airway hyperresponsiveness,Phosphodiesterase (PDE),Inhibitor,inhibit,respiratory disease,allergic asthma,Ayanin,tracheal relaxant
  • 572-32-7

    • PDE2A

    PDE4