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M1390

Sigma-Aldrich

Dicumarol

Synonym(e):

3,3′-Methylen-bis(4-hydroxycumarin), Bishydroxycumarin

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About This Item

Empirische Formel (Hill-System):
C19H12O6
CAS-Nummer:
66-76-2
Molekulargewicht:
336.29
EG-Nummer:
200-632-9
MDL-Nummer:
MFCD00006857
UNSPSC-Code:
12352103
PubChem Substanz-ID:
24896643
NACRES:
NA.47

Biologische Quelle

synthetic (organic)

Assay

≥98% (TLC)

Form

powder

mp (Schmelzpunkt)

290-292 °C (lit.)

Löslichkeit

pyridine: 50 mg/mL, clear, faintly yellow to brownish-yellow

SMILES String

OC1=C(CC2=C(O)c3ccccc3OC2=O)C(=O)Oc4ccccc14

InChI

1S/C19H12O6/c20-16-10-5-1-3-7-14(10)24-18(22)12(16)9-13-17(21)11-6-2-4-8-15(11)25-19(13)23/h1-8,20-21H,9H2

InChIKey

DOBMPNYZJYQDGZ-UHFFFAOYSA-N

Angaben zum Gen

human ... CYP2C9(1559) , VKORC1(79001)

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Biochem./physiol. Wirkung

Prototype of the 4-hydroxycoumarin class of anticoagulants, which act as vitamin K antagonists, preventing formation of prothrombin. There are many reports that dicumarol also inhibits NADPH:quinone oxidoreductase (NQO(1)). In one, it inhibited NQO(1) in a pancreatic cancer cell line, causing increased formation of superoxide and inhibiting cell growth.

Signalwort

Danger

Gefahreneinstufungen

Acute Tox. 3 Oral - Aquatic Chronic 2 - STOT RE 1 Oral

Lagerklassenschlüssel

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges

Analysenzertifikate (COA)

Suchen Sie nach Analysenzertifikate (COA), indem Sie die Lot-/Chargennummer des Produkts eingeben. Lot- und Chargennummern sind auf dem Produktetikett hinter den Wörtern ‘Lot’ oder ‘Batch’ (Lot oder Charge) zu finden.

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4-Nitrochinolin N-Oxid ≥98%

Sigma-Aldrich

N8141

4-Nitrochinolin N-Oxid

Resorufin Natriumsalz redox indicator

Sigma-Aldrich

R3257

Resorufin Natriumsalz

DT Diaphorase (NQO1) human lyophilized powder, recombinant, expressed in E. coli, ≥90% (SDS-PAGE)

Sigma-Aldrich

D1315

DT Diaphorase (NQO1) human

Karen Ann Nolan et al.
Biochemical pharmacology, 80(7), 977-981 (2010-07-06)
NAD(P)H quinone oxidoreductase (NQO1) has multiple functions in the cell including an ability to act as a detoxifying enzyme and as a protein chaperone. The latter property is particularly important in oncology as one of the client proteins of NQO1
C O Lemley et al.
Journal of dairy science, 93(10), 4613-4624 (2010-09-22)
Progesterone is required for maintenance of pregnancy, and peripheral concentrations of progesterone are affected by both production and inactivation. Hepatic cytochrome P450 (EC 1.14.14.1) and aldo-keto reductase (EC 1.1.1.145-151) enzymes play a pivotal role in the first step of steroid
Alexandra Reichstein et al.
Journal of medicinal chemistry, 55(16), 7273-7284 (2012-08-01)
A series of linearly anellated lapacho quinone analogues substituted at the 2-position of the tricyclic naphtho[2,3-b]furan-4,9-dione system were synthesized and evaluated for their ability to suppress keratinocyte hyperproliferation using HaCaT cells as the primary test system. While very good in
Katherine Ann Scott et al.
Biochemical pharmacology, 81(3), 355-363 (2010-10-26)
The enzyme NAD(P)H quinone oxidoreductase (NQO1) can function both as a detoxifying enzyme as well as chaperone protein. The latter property has been extensively characterized by the use of dicoumarol which inhibits the chaperone properties of NQO1 in cells. However
Yi-Ting Wu et al.
Journal of biomedical science, 18, 70-70 (2011-09-23)
β-Lapachone has antitumor and wound healing-promoting activities. To address the potential influences of various chemicals on heart development of zebrafish embryos, we previously treated zebrafish embryos with chemicals from a Sigma LOPAC1280™ library and found several chemicals including β-lapachone that
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