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A6652

Atranorin

Name: Atranorin
Brand: SIGMA

Synonym(s):

3-Formyl-2,4-dihydroxy-6-methylbenzoic acid 3-hydroxy-4-(methoxycarbonyl)-2,5-dimethylphenyl ester, Atranoric acid, Parmelin, Parmelin acid, Usnarin, Usnarin acid

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About This Item

Empirical Formula (Hill Notation):

C₁₉H₁₈O₈

CAS Number:

479-20-9

Molecular Weight:

374.34

EC Number:

207-527-7

UNSPSC Code:

12352103

MDL number:

MFCD00016597

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Properties

description

Material is a mixture of atranorin and chloroatranorin

SMILES string

COC(=O)c1c(C)cc(OC(=O)c2c(C)cc(O)c(C=O)c2O)c(C)c1O

InChI

1S/C19H18O8/c1-8-5-12(21)11(7-20)17(23)15(8)19(25)27-13-6-9(2)14(18(24)26-4)16(22)10(13)3/h5-7,21-23H,1-4H3

InChI key

YLOYKYXNDHOHHT-UHFFFAOYSA-N

Description

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number

115F0155

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Usnic acid and atranorin exert selective cytostatic and anti-invasive effects on human prostate and melanoma cancer cells.

Agnieszka Galanty et al.

Toxicology in vitro : an international journal published in association with BIBRA, 40, 161-169 (2017-01-18)

Lichens are an interesting source of potential anti-tumor compounds, among which usnic acid and atranorin seem to be the most promising, but their impact on invasive potential of tumor cells has not yet been comprehensively addressed. The aim of the