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Merck

O7389

Olprinone hydrochloride

≥98% (HPLC), solid

Synonym(s):

1,2-Dihydro-5-(imidazo[1,2-a]pyridin-6-yl)-6-methyl-2-oxo-3-pyridinecarbonitrile hydrochloride, Loprinone hydrochloride

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About This Item

Empirical Formula (Hill Notation):
C14H10N4O · HCl
CAS Number:
119615-63-3
Molecular Weight:
286.72
NACRES:
NA.77
PubChem Substance ID:
24724566
UNSPSC Code:
41106305
MDL number:
MFCD01749474
Assay:
≥98% (HPLC)
Form:
solid

Key Documents

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Product Name

Olprinone hydrochloride, ≥98% (HPLC), solid

InChI

1S/C14H10N4O.ClH/c1-9-12(6-11(7-15)14(19)17-9)10-2-3-13-16-4-5-18(13)8-10;/h2-6,8H,1H3,(H,17,19);1H

SMILES string

Cl[H].CC1=C(C=C(C#N)C(=O)N1)c2ccc3nccn3c2

InChI key

PWTBMBAQRAOAFF-UHFFFAOYSA-N

assay

≥98% (HPLC)

form

solid

color

beige

solubility

DMSO: ≤4 mg/mL
H2O: 6.8 mg/mL

storage temp.

2-8°C

Biochem/physiol Actions

Selective phosphodiesterase 3 (PDE3) inhibitor.

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

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
056K47151
056K4715

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Shinya Tosaka et al.
Journal of cardiovascular pharmacology and therapeutics, 16(1), 72-78 (2010-10-13)
It is known that selective cyclooxygenase 2(COX-2) inhibitors increase mortality in patients with previous myocardial infarction, and it has been suggested that COX-2 plays an important role in cardioprotection against ischemia. The current study was carried out to determine whether
Tiziana Genovese et al.
Neuroscience letters, 503(2), 93-99 (2011-08-30)
Olprinone hydrochloride, a specific phosphodiesterase III inhibitor, has anti-inflammatory effects in addition to its inotropic and vasodilatory effects. The purpose of this study was to examine the beneficial effects of olprinone on cerebral ischemia reperfusion injury. In the present study
Nobuyasu Komasawa et al.
Masui. The Japanese journal of anesthesiology, 61(2), 202-205 (2012-03-15)
A 74-year-old man underwent an operation for an extremely large mediastinal tumor. Despite the lack of respiratory difficulty or distention of the jugular veins, preoperative computed tomography showed suppression of the left atrium by the huge tumor. We suspected pulmonary
[Protection from pulmonary apoptosis: a new therapeutic choice for septic acute lung injury].
Ken-ichi Takano et al.
Nihon yakurigaku zasshi. Folia pharmacologica Japonica, 138(4), 146-150 (2011-10-12)
Emanuela Esposito et al.
PloS one, 5(9), e12170-e12170 (2010-09-11)
Olprinone hydrochloride is a newly developed compound that selectively inhibits PDE type III and is characterized by several properties, including positive inotropic effects, peripheral vasodilatory effects, and a bronchodilator effect. In clinical settings, olprinone is commonly used to treat congestive
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