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I3766

Sigma-Aldrich

Isoliquiritigenin

powder

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Synonym(s):
(E)-1-(2,4-Dihydroxyphenyl)-3-(4-hydroxyphenyl)-2-propen-1-one, 4,2′,4′-Trihydroxychalcone
Empirical Formula (Hill Notation):
C15H12O4
CAS Number:
961-29-5
Molecular Weight:
256.25
Beilstein:
1914296
MDL number:
MFCD00075907
UNSPSC Code:
41106305
PubChem Substance ID:
24278037
NACRES:
NA.77

form

powder

Quality Level

200

color

yellow to orange

solubility

H2O: <0.1 mg/mL
methanol: 10 mg/mL
DMSO: 20 mg/mL

storage temp.

2-8°C

SMILES string

Oc1ccc(cc1)\C=C\C(=O)c2ccc(O)cc2O

InChI

1S/C15H12O4/c16-11-4-1-10(2-5-11)3-8-14(18)13-7-6-12(17)9-15(13)19/h1-9,16-17,19H/b8-3+

InChI key

DXDRHHKMWQZJHT-FPYGCLRLSA-N

Gene Information

rat ... Alox5(25290)

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General description

Isoliquiritigenin is an aromatic ketone and belongs to the chalcone group of compound. It is derived from licorice and is a component in medicine and food.

Application

Isoliquiritigenin has been used:
  • as a bone morphogenetic protein (BMP) agonist in zebrafish embryos
  • as a guanylyl cyclase activator in zebrafish embryos
  • to test its antitumor and antiviral effects against Epstein-Barr virus-associated gastric carcinoma

Biochem/physiol Actions

Isoliquiritigenin is a soluble guanylyl cyclase activator and possesses antitumor activity. It also possesses antioxidant, antiplatelet and estrogenic properties.

Features and Benefits

This compound is a featured product for Cyclic Nucleotide research. Click here to discover more featured Cyclic Nucleotide products. Learn more about bioactive small molecules for other areas of research at sigma.com/discover-bsm.

Caution

Photosensitive, hygroscopic

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

新产品

Certificates of Analysis (COA)

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S M Yu et al.
British journal of pharmacology, 114(8), 1587-1594 (1995-04-01)
1. The vasorelaxant activity of isoliquiritigenin, isolated from Dalbergia odorifera T, was investigated in the phenylephrine-precontracted rat aorta by measuring tension, guanylate and adenylate cyclase activities, guanosine 3':5'-cyclic monophosphate (cyclic GMP) and adenosine 3':5'-cyclic monophosphate (cyclic AMP) levels. 2. Isoliquiritigenin
Suengmok Cho et al.
Biochemical and biophysical research communications, 413(4), 637-642 (2011-09-29)
Isoliquiritigenin (ILTG) is a chalcone compound and has valuable pharmacological properties such as antioxidant, anti-inflammatory, anticancer, and antiallergic activities. Recently, the anxiolytic effect of ILTG has been reported; however, its action mechanism and hypnotic activity have not yet been demonstrated.
Small molecule modifier screen for kit-dependent functions in zebrafish embryonic melanocytes
Hultman KA, et al.
Zebrafish, 5(4), 279-287 (2008)
S Yamamoto et al.
Carcinogenesis, 12(2), 317-323 (1991-02-01)
A topical application of a chalcone derivative, 4,2',4'-trihydroxychalcone (isoliquiritigenin) inhibited epidermal ornithine decarboxylase (ODC) induction and ear edema formation, i.e. inflammation, caused by a topical application of 12-O-tetradecanoylphorbol-13-acetate (TPA) in CD-1 mice. In addition, isoliquiritigenin potently inhibited 7,12-dimethylbenz[alpha]anthracene (DMBA)-initiated and
Kai-Lee Wang et al.
Expert opinion on therapeutic targets, 17(4), 337-349 (2013-01-19)
Isoliquiritigenin (ISL) is a natural phenolic compound extracted from licorice. Previous studies have shown that ISL is a potent antioxidant with anti-inflammatory and antitumor activities. The anti-invasive activity of ISL was still unclear. The actual causes of death for most
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