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V6383

Sigma-Aldrich

Vinpocetine

≥98%, solid

Synonym(s):

(3α,16α)-Eburnamenine-14-carboxylic acid ethyl ester, Eburnamenine-14-carboxylic acid ethyl ester

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About This Item

Empirical Formula (Hill Notation):
C22H26N2O2
CAS Number:
42971-09-5
Molecular Weight:
350.45
EC Number:
256-028-0
MDL number:
MFCD00211233
UNSPSC Code:
41106305
PubChem Substance ID:
24278182
NACRES:
NA.77

Quality Level

200

Assay

≥98%

form

solid

color

white

solubility

DMSO: 5 mg/mL
H2O: insoluble

SMILES string

[H][C@]12N3CCC[C@@]1(CC)C=C(C(=O)OCC)n4c2c(CC3)c5ccccc45

InChI

1S/C22H26N2O2/c1-3-22-11-7-12-23-13-10-16-15-8-5-6-9-17(15)24(19(16)20(22)23)18(14-22)21(25)26-4-2/h5-6,8-9,14,20H,3-4,7,10-13H2,1-2H3/t20-,22+/m1/s1

InChI key

DDNCQMVWWZOMLN-IRLDBZIGSA-N

Gene Information

human ... PDE1A(5136) , PDE1B(5153) , PDE1C(5137)

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Biochem/physiol Actions

Ca2+-calmodulin-dependent phosphodiesterase I (PDE1) 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.
This compound is featured on the Phosphodiesterases page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here.

Caution

Photosensitive

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H302

Precautionary Statements

P264 - P270 - P301 + P312 - P501

Hazard Classifications

Acute Tox. 4 Oral

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Tomasz Sozański et al.
Pharmacological reports : PR, 63(5), 1258-1263 (2011-12-20)
Previous studies proved that food strongly enhanced the bioavailability of vinpocetine. Food may change the pharmacokinetics of a drug by affecting various factors, including gastrointestinal pH. However, the influence of proton pump inhibitor-induced pH alterations on vinpocetine pharmacokinetics is not
A A Skoromets et al.
Zhurnal nevrologii i psikhiatrii imeni S.S. Korsakova, 113(4), 18-24 (2013-06-07)
Authors studied impairment of cognitive functions in 180 patients, aged 56-74 years, with chronic blood flow deficiency in the vertebrobasilar territory. Along with neurological examination, we used MRI of the brain and the cervical spine, MRI-angiography, ultrasound Doppler method, EEG
Alexei V Muravyov et al.
Clinical hemorheology and microcirculation, 49(1-4), 431-439 (2012-01-05)
This study was designed to evaluate hemorheological changes in patients with cerebrovascular disease (CVD) and peripheral arterial disease (PAD) after 4 weeks of pentoxifylline therapy as well as to study red blood cell microrheological variables after the cell incubation with
Klintsy Julieta Torres et al.
Cellular physiology and biochemistry : international journal of experimental cellular physiology, biochemistry, and pharmacology, 30(3), 711-722 (2012-08-03)
In multiple sclerosis during periods of remission a limited degree of myelin repair can be observed mediated by oligodendroglial precursor cells. Phosphodiesterase inhibitors act as anti-inflammatory agents and might hold promise for future multiple sclerosis treatment. To investigate whether phosphodiesterase
M N Dadasheva et al.
Vestnik otorinolaringologii, (1)(1), 85-87 (2013-03-27)
The present paper is focused on the problem of etiology of sensorineural hearing impairment, approaches to its treatment, and actions to be taken by a physician to manage the disease. Sensorineural hearing impairment is considered to be a challenging socio-medical
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