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SML0308

Sigma-Aldrich

Carbazeran

≥95% (HPLC)

Synonym(s):

N-Ethyl-carbamic acid 1-(6,7-dimethoxy-1-phthalazinyl)-4-piperidinyl ester, UK 31557

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About This Item

Empirical Formula (Hill Notation):
C18H24N4O4
CAS Number:
70724-25-3
Molecular Weight:
360.41
MDL number:
MFCD00867107
UNSPSC Code:
41106305
PubChem Substance ID:
329825313
NACRES:
NA.77

Quality Level

100

Assay

≥95% (HPLC)

form

powder

storage condition

desiccated

color

white to beige

solubility

DMSO: ≥2 mg/mL at warmed

storage temp.

2-8°C

SMILES string

CCNC(=O)OC1CCN(CC1)c2nncc3cc(OC)c(OC)cc23

InChI

1S/C18H24N4O4/c1-4-19-18(23)26-13-5-7-22(8-6-13)17-14-10-16(25-3)15(24-2)9-12(14)11-20-21-17/h9-11,13H,4-8H2,1-3H3,(H,19,23)

InChI key

QJGVXJYGDBSPSJ-UHFFFAOYSA-N

General description

Carbazeran is usedin the treatment of heart failure.

Biochem/physiol Actions

Carbazeran is an Aldehyde oxidase (AO) substrate and a phosphodiesterase inhibitor that produces concentration-dependent positive inotropic responses. In humans, the compound is almost completely cleared via 4-hydroxylation to the phthalazinone metabolite by AO.

Features and Benefits

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

Pictograms

Skull and crossbones
GHS06

Signal Word

Danger

Hazard Statements

H301

Hazard Classifications

Acute Tox. 3 Oral

Storage Class Code

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

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
026M4717V
085M4710V
024M4705V
062M4711V

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D el Allaf et al.
Archives internationales de physiologie et de biochimie, 92(4), S69-S79 (1984-11-01)
Compounds with phosphodiesterase inhibitory activity stimulate myocardial contractility by increasing the intracellular cyclic AMP concentrations. They can also increase Ca2+ entry and inhibit Ca2+ sequestration by the sarcoplasmic reticulum. Xanthines produce bronchodilation with associated venous and arteriolar dilation. However, their
B Price et al.
Biochemical pharmacology, 36(23), 4047-4054 (1987-12-01)
Extraction of frozen canine cardiac muscle rendered soluble over 90% of the cyclic AMP phosphodiesterase activity. The residual activity was membrane-bound. Ion exchange chromatography of the soluble activity on DE-52 allowed for the resolution of three distinct cyclic AMP phosphodiesterase
Maki Miyamoto et al.
Xenobiotica; the fate of foreign compounds in biological systems, 47(12), 1052-1063 (2016-11-29)
1. The aim of the present study was to evaluate the usefulness of chimeric mice with humanised liver (PXB mice) for the prediction of clearance (CL
Drug Metabolism: Towards the Next Millennium, 45-45 (1998)
David J Wilkinson et al.
The AAPS journal, 19(4), 1163-1174 (2017-05-06)
The importance of aldehyde oxidase (AOX) is becoming increasingly recognized in the prediction of human pharmacokinetic parameters from animal data. The objectives of these studies were to ascertain whether an in vitro-in vivo correlation existed in the clearance and metabolic
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Articles

Phosphodiesterases

Cyclic nucleotide phosphodiesterases (PDEs) catalyze the hydrolysis of cAMP and/or cGMP. There are 11 different mammalian PDE families.

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