LICOISOFLAVONE B

Details

Stereochemistry	ACHIRAL
Molecular Formula	C20H16O6
Molecular Weight	352.3374
Optical Activity	NONE
Defined Stereocenters	0 / 0
E/Z Centers	0
Charge	0

SHOW SMILES / InChI

Structure Search

SMILES

CC1(C)OC2=C(C=C1)C(O)=C(C=C2)C3=COC4=C(C(O)=CC(O)=C4)C3=O

InChI

InChIKey=KIZPADOTOCPASX-UHFFFAOYSA-N

InChI=1S/C20H16O6/c1-20(2)6-5-12-15(26-20)4-3-11(18(12)23)13-9-25-16-8-10(21)7-14(22)17(16)19(13)24/h3-9,21-23H,1-2H3

HIDE SMILES / InChI

Molecular Formula	C20H16O6
Molecular Weight	352.3374
Charge	0
Count

Stereochemistry	ACHIRAL
Additional Stereochemistry	No
Defined Stereocenters	0 / 0
E/Z Centers	0
Optical Activity	NONE

Approval Year

PubMed

Title	Date	PubMed
Cytotoxic activity of low molecular weight polyphenols against human oral tumor cell lines.	2000 Jul-Aug	10953322

Substance Class	Chemical Created by `admin` on `Mon Mar 31 18:56:24 GMT 2025` Edited by `admin` on `Mon Mar 31 18:56:24 GMT 2025`
Record UNII	LR156FQ2XS
Record Status	`Validated (UNII)`
Record Version

Download

Name

Type

Language

LICOISOFLAVONE B

Common Name

English

4H-1-BENZOPYRAN-4-ONE, 5,7-DIHYDROXY-3-(5-HYDROXY-2,2-DIMETHYL-2H-1-BENZOPYRAN-6-YL)-

Preferred Name

English

5,7-DIHYDROXY-3-(5-HYDROXY-2,2-DIMETHYL-CHROMEN-6-YL)CHROMEN-4-ONE

Systematic Name

English

Code System Code Type Description

CAS

66056-30-2

Created by admin on Mon Mar 31 18:56:24 GMT 2025 , Edited by admin on Mon Mar 31 18:56:24 GMT 2025

PRIMARY

EPA CompTox

DTXSID70216257

Created by admin on Mon Mar 31 18:56:24 GMT 2025 , Edited by admin on Mon Mar 31 18:56:24 GMT 2025

PRIMARY

PUBCHEM

5481234

Created by admin on Mon Mar 31 18:56:24 GMT 2025 , Edited by admin on Mon Mar 31 18:56:24 GMT 2025

PRIMARY

FDA UNII

LR156FQ2XS

Created by admin on Mon Mar 31 18:56:24 GMT 2025 , Edited by admin on Mon Mar 31 18:56:24 GMT 2025

PRIMARY

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Comments:

LICOISOFLAVONE B showed 12.5 ug/ml MIC against methicillin-resistant Staphylococcus aureus and not determined for all others.