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F124

Sigma-Aldrich

Furafylline

≥98% (HPLC), powder, caffeine inhibitor

Synonym(s):

3-(2-Furanylmethyl)-3,7-dihydro-1,8-dimethyl-1H-purine-2,6-dione

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About This Item

Empirical Formula (Hill Notation):
C12H12N4O3
CAS Number:
80288-49-9
Molecular Weight:
260.25
MDL number:
MFCD00153799
UNSPSC Code:
41106305
PubChem Substance ID:
24278813
NACRES:
NA.77

product name

Furafylline, ≥98% (HPLC)

Assay

≥98% (HPLC)

form

powder

color

white to beige

mp

274-275  °C

solubility

DMSO: 10 mg/mL, clear

storage temp.

room temp

SMILES string

CN1C(=O)N(Cc2ccco2)c3nc(C)[nH]c3C1=O

InChI

1S/C12H12N4O3/c1-7-13-9-10(14-7)16(6-8-4-3-5-19-8)12(18)15(2)11(9)17/h3-5H,6H2,1-2H3,(H,13,14)

InChI key

KGQZGCIVHYLPBH-UHFFFAOYSA-N

Gene Information

human ... CYP1A2(1544)

Biochem/physiol Actions

Furafylline (1,8-dimethyl-3-(2′ -furfuryl)methylxanthine) is a xanthine derivative. It is preferred in treating asthma. It serves as a N3-demethylation inhibitor of caffeine. Furafylline does not show much effect on human monooxygenase activities. It is considered as an efficient bronchodilator and as an inhibitor of anaphylactic reactions, when compared to theophylline.
Furafylline is a methyl xanthine derivative with longer duration of action than theophylline and an inhibitor of cytochrome P4501A2.

Features and Benefits

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

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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L Labbé et al.
Xenobiotica; the fate of foreign compounds in biological systems, 33(1), 13-25 (2003-01-10)
1. Mexiletine is extensively metabolized in man by C- and N-oxidation and the aim of the present study was to characterize major cytochrome P450 enzyme(s) involved in the formation of N-hydroxymexiletine. 2. Incubations with genetically engineered microsomes indicated that the
Marilia N Siebert et al.
Comparative biochemistry and physiology. Part B, Biochemistry & molecular biology, 203, 115-121 (2016-10-23)
Cytochrome P450 family 1 (CYP1) is involved in polycyclic aromatic hydrocarbons (PAHs) biotransformation. PAHs can induce CYP1 protein expression and enzyme activity, the latter being usually quantified as 7-ethoxyresorufin O-deethylase activity (EROD). The aim of this study was to characterize
Nicholas Ekow Thomford et al.
Journal of ethnopharmacology, 211, 58-69 (2017-09-25)
Hyptis suaveolens (L) Poit and Boerhavia diffusa Linn are medicinal herbal plants commonly found in the tropics and sub-tropics. They are used to treat various conditions among them boils, dyslipidaemia, eczema, malaria, jaundice and gonorrhoea. Thus, the herbal medicinal extracts
Robert J Turesky et al.
Mutation research, 506-507, 187-195 (2002-09-28)
The metabolism of 2-amino-3,8-dimethylimidazo[4,5-f]quinoxaline (MeIQx) and 2-amino-1-methyl-6-phenylimidazo[4,5-b]pyridine (PhIP) was investigated in primary human and rat hepatocytes. The genotoxic metabolites 2-(hydroxyamino)-3,8-dimethylimidazo[4,5-f]quinoxaline (HONH-MeIQx) and 2-(hydroxyamino)-1-methyl-6-phenylimidazo[4,5-b]pyridine (HONH-PhIP), which are formed by cytochrome P4501A2 (CYP1A2), were detected as stable N(2)-glucuronide and N(2)- and N(3)-glucuronide
X Boulenc et al.
The Journal of pharmacology and experimental therapeutics, 263(3), 1471-1478 (1992-12-01)
The expression and inducibility of cytochrome P450IA1 isozyme was investigated in the human carcinoma cell line Caco-2 cultured between days 7 and 35 in the absence or the presence of various enzyme inducers such as 3-methylcholanthrene, beta-naphthoflavone (beta NF), dioxin
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