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Merck

E3763

Sigma-Aldrich

Resorufin ethyl ether

≥98% (TLC), powder

Sinónimos:

7-Ethoxy-3H-phenoxazin-3-one, Ethoxyresorufin, O7-Ethylresorufin

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About This Item

Fórmula empírica (notación de Hill):
C14H11NO3
Número de CAS:
Peso molecular:
241.24
Beilstein:
225973
Número MDL:
Código UNSPSC:
12161501
ID de la sustancia en PubChem:
NACRES:
NA.47
En este momento no podemos mostrarle ni los precios ni la disponibilidad

Nivel de calidad

Ensayo

≥98% (TLC)

Formulario

powder

condiciones de almacenamiento

(Tightly closed. Dry)

técnicas

activity assay: suitable

color

orange to red

mp

223-225 °C (lit.)

solubilidad

chloroform: 9.80-10.20 mg/mL, clear, orange

idoneidad

suitable for fluorescence

temp. de almacenamiento

−20°C

cadena SMILES

CCOc1ccc2N=C3C=CC(=O)C=C3Oc2c1.Fc4c(F)c(F)c(OC(=O)CNC(=O)OCC5c6ccccc6-c7ccccc57)c(F)c4F

InChI

1S/C23H14F5NO4.C14H11NO3/c24-17-18(25)20(27)22(21(28)19(17)26)33-16(30)9-29-23(31)32-10-15-13-7-3-1-5-11(13)12-6-2-4-8-14(12)15;1-2-17-10-4-6-12-14(8-10)18-13-7-9(16)3-5-11(13)15-12/h1-8,15H,9-10H2,(H,29,31);3-8H,2H2,1H3

Clave InChI

ZOSYTBPPLWBBKM-UHFFFAOYSA-N

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Descripción general

Resorufin ethers are used as markers or substrates for different cytochrome P (CYP) isoforms. Resorufin ethyl ether is the preferred resorufin ether to be metabolized by microsomes of 3-methylcholanthrene treated animals.[1]
Resorufin is the reduced product of resazurin, also termed as Alamar Blu.[2] It exhibits fluorescence at longer wavelengths and is flexible for modification in its hydroxyl group.[3]

Research area: Cell Signaling[3]

Aplicación

Resorufin ethyl ether is suitable for the study of dealkylating activity of cytochrome P450 isozymes 1A1 and 1A2, where arylalkyl and alkyl isothiocyanates, and their glutathione, cysteine, and A′-acetylcysteine conjugates are used as inhibitors.[4] It is suitable to study the ethoxyresorufin-O-deethylase (EROD) activity of cytochrome P450 activity (CYP1A1).[5]

Sustratos

Fluorimetric substrate for cytochrome P450 linked enzyme, CXPIA1/2

sustrato

Referencia del producto
Descripción
Precios

Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Equipo de protección personal

Eyeshields, Gloves, type N95 (US)


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Reduction of resazurin to resorufin catalyzed by gold nanoparticles: dramatic reaction acceleration by laser or LED plasmon excitation
Alejo CJ, et al.
Catalysis Science & Technology, 1(8), 1506-1511 (2011)
C C Conaway et al.
Carcinogenesis, 17(11), 2423-2427 (1996-11-01)
A series of arylalkyl and alkyl isothiocyanates, and their glutathione, cysteine, and N-acetylcysteine conjugates were used to study their inhibitory activity toward the dealkylation of ethoxyresorufin (EROD), pentoxyresorufin (PROD), and methoxyresorufin (MROD) in liver microsomes obtained from the 3-methylcholanthrene or
A resorufin derivative as a fluorogenic indicator for cell viability
Ishiyama M, et al.
Analytical Sciences, 15(10), 1025-1028 (1999)
T E M Parente et al.
Comparative biochemistry and physiology. Toxicology & pharmacology : CBP, 150(2), 252-260 (2009-05-23)
We investigated the presence and inducibility of CYP1A in suckermouth catfish (Hypostomus affinis and Hypostomus auroguttatus, Loricariidae), tilapia (Oreochromis niloticus, Cichlidae) and mice (Mus musculus, Muridae). Alkoxyresorufin-O-dealkylases (EROD, MROD, PROD and BROD) were detected and proved to be inducible (beta-naphthoflavone
Shotaro Uehara et al.
The Journal of pharmacology and experimental therapeutics, 339(2), 654-661 (2011-08-19)
The cynomolgus monkey is widely used as a primate model in preclinical studies because of its evolutionary closeness to humans. Despite their importance in drug metabolism, the content of each cytochrome P450 (P450) enzyme has not been systematically determined in

Artículos

Phase I biotransformation reactions increase drug compound polarity, mainly occurring in hepatic circulation.

Phase I biotransformation reactions increase drug compound polarity, mainly occurring in hepatic circulation.

Phase I biotransformation reactions increase drug compound polarity, mainly occurring in hepatic circulation.

Phase I biotransformation reactions increase drug compound polarity, mainly occurring in hepatic circulation.

Questions

  1. What is the solution stability of E3763?

    1 answer
    1. It is recommended to prepare solutions fresh.

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