Licoisoflavone B

Modify Date: 2025-08-26 12:04:10

Licoisoflavone B Structure
Licoisoflavone B structure
Common Name Licoisoflavone B
CAS Number 66056-30-2 Molecular Weight 352.337
Density 1.4±0.1 g/cm3 Boiling Point 588.9±50.0 °C at 760 mmHg
Molecular Formula C20H16O6 Melting Point 180-183℃
MSDS N/A Flash Point 215.1±23.6 °C

 Use of Licoisoflavone B


Licoisoflavone B, an isoflavone, mainly derived from Glycyrrhiza uralensis Fisch.[1]. Licoisoflavone B inhibits lipid peroxidation with an IC50 of 2.7 μM.

 Names

Name 5,7-dihydroxy-3-(5-hydroxy-2,2-dimethylchromen-6-yl)chromen-4-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Boiling Point 588.9±50.0 °C at 760 mmHg
Melting Point 180-183℃
Molecular Formula C20H16O6
Molecular Weight 352.337
Flash Point 215.1±23.6 °C
Exact Mass 352.094696
PSA 100.13000
LogP 5.52
Vapour Pressure 0.0±1.7 mmHg at 25°C
Index of Refraction 1.683
InChIKey KIZPADOTOCPASX-UHFFFAOYSA-N
SMILES CC1(C)C=Cc2c(ccc(-c3coc4cc(O)cc(O)c4c3=O)c2O)O1

 Safety Information

Hazard Codes Xi
HS Code 2914400090

 Customs

HS Code 2914400090
Summary 2914400090 other ketone-alcohols and ketone-aldehydes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

 Licoisoflavone BBioassay

View more

Name: Inhibition of recombinant human PTP1B using p-nitrophenyl phosphate as substrate at 1...
Source: ChEMBL
Target: Tyrosine-protein phosphatase non-receptor type 1
External Id: CHEMBL4035961
Name: Inhibition of LPS-induced NF-kappaB transcription (unknown origin) expressed in human...
Source: ChEMBL
Target: N/A
External Id: CHEMBL4035959
Name: Antiinflammatory activity in mouse RAW264.7 cells assessed as inhibition of LPS-induc...
Source: ChEMBL
Target: RAW264.7
External Id: CHEMBL4035957
Name: Activation of Nrf2 (unknown origin) expressed in human HepG2 cells at 10 uM incubated...
Source: ChEMBL
Target: Nuclear factor erythroid 2-related factor 2
External Id: CHEMBL4046717
Name: Growth inhibition of human HepG2 cells at 10 uM after 24 hrs by MTS assay relative to...
Source: ChEMBL
Target: HepG2
External Id: CHEMBL4035954
Name: Antifungal activity against Cladosporium cucumerinum CCMI 206 at 100 ug by bioautogra...
Source: ChEMBL
Target: Cladosporium cucumerinum
External Id: CHEMBL1020824
Name: Growth inhibition of human MCF7 cells at 10 uM after 24 hrs by MTS assay relative to ...
Source: ChEMBL
Target: MCF7
External Id: CHEMBL4035952
Name: Growth inhibition of human SW480 cells at 10 uM after 24 hrs by MTS assay relative to...
Source: ChEMBL
Target: SW480
External Id: CHEMBL4035953
Name: HIV Cellular Data
Source: NIAID
Target: N/A
External Id: HIV Cellular Data
Name: Inhibition of mushroom tyrosinase at 10 uM using L-tyrosine as substrate incubated fo...
Source: ChEMBL
Target: Polyphenol oxidase 4
External Id: CHEMBL4035963
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 Synonyms

Lico-iso-flavone B
Licoisoflavone B
5,5',7-Trihydroxy-2',2'-dimethyl-2'H,4H-3,6'-bichromen-4-one
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