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Merck

R108

Sigma-Aldrich

Ro 41-0960

solid

Synonym(e):

2′-Fluoro-3,4-dihydroxy-5-nitrobenzophenone

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25 MG
€ 178,00
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€ 397,00

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Voraussichtliches Versanddatum27. Mai 2025


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25 MG
€ 178,00
100 MG
€ 397,00

About This Item

Empirische Formel (Hill-System):
C13H8FNO5
CAS-Nummer:
Molekulargewicht:
277.20
MDL-Nummer:
UNSPSC-Code:
12352200
PubChem Substanz-ID:
NACRES:
NA.77

€ 178,00


Voraussichtliches Versanddatum27. Mai 2025


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Form

solid

Qualitätsniveau

Lagerbedingungen

protect from light

Farbe

yellow

Löslichkeit

H2O: slightly soluble <0.7 mg/mL
45% (w/v) aq 2-hydroxypropyl-β-cyclodextrin: 1.0 mg/mL
ethanol: soluble

Lagertemp.

2-8°C

SMILES String

Oc1cc(cc(c1O)[N+]([O-])=O)C(=O)c2ccccc2F

InChI

1S/C13H8FNO5/c14-9-4-2-1-3-8(9)12(17)7-5-10(15(19)20)13(18)11(16)6-7/h1-6,16,18H

InChIKey

RQPAUNZYTYHKHA-UHFFFAOYSA-N

Angaben zum Gen

human ... COMT(1312)

Anwendung

Ro 41-0960 has been used as an inhibitor of catechol-O-methyl-transferase in synaptosome membrane preparations [1] and 3T3-L1 adipocytes.[2] It has also been used as a catechol-O-methyl-transferase inhibitor to treat corpus striatum samples to test its effect on dopamine metabolism.[3]

Biochem./physiol. Wirkung

Ro 41-0960 is a specific and synthetic inhibitor of the enzyme catechol-O-methyl-transferase (COMT).[4] It binds to the catalytic site and triggers the inhibition of the methylation property of COMT.[5] Ro 41-0960 is effective on uterine leiomyoma lesions and uterine fibroids.[4]

Leistungsmerkmale und Vorteile

This compound is featured on the Dopamine and Norepinephrine Metabolism page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here.

Vorsicht

Store tightly sealed at 4 °C, protected from exposure to light.

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

Eyeshields, Gloves, type N95 (US)


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Die Dokumentenbibliothek aufrufen

Tiffany L Graves et al.
Analytical biochemistry, 373(2), 296-306 (2007-11-22)
A high-throughput, competitive fluorescence polarization immunoassay has been developed for the detection of methyltransferase activity. The assay was designed to detect S-adenosylhomocysteine (AdoHcy), a product of all S-adenosylmethionine (AdoMet)-utilizing methyltransferase reactions. We employed commercially available anti-AdoHcy antibody and fluorescein-AdoHcy conjugate
M Törnwall et al.
Pharmacology & toxicology, 69(1), 64-70 (1991-07-01)
3-Nitropyrocatechols are very potent and selective inhibitors of catechol-O-methyltransferase (COMT). LD50 values of three of these compounds were assessed after intraperitoneal administration with a special emphasis on interactions with drugs increasing catecholaminergic neurotransmission. LD50 values of the inhibitors varied from
Thijs Beuming et al.
Nature neuroscience, 11(7), 780-789 (2008-06-24)
Cocaine is a widely abused substance with psychostimulant effects that are attributed to inhibition of the dopamine transporter (DAT). We present molecular models for DAT binding of cocaine and cocaine analogs constructed from the high-resolution structure of the bacterial transporter
M Törnwall et al.
Archives internationales de pharmacodynamie et de therapie, 320, 5-20 (1992-11-01)
The effects of three new catechol O-methyltransferase (COMT) inhibitors (nitecapone, entacapone and Ro 41-0960) were assessed on brain neurochemistry and psychomotor tests in levodopa/carbidopa-treated rats and mice. In neurochemical studies in rats, neither nitecapone (3 mg/kg) nor Ro 41-0960 (3
J A Lavigne et al.
Cancer research, 61(20), 7488-7494 (2001-10-19)
Many of the major identified risk factors for breast cancer are associated with exposure to endogenous estrogen. In addition to the effects of estrogen as a growth factor, experimental and epidemiological evidence suggest that catechol metabolites of estrogen also contribute

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