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C5851

Sigma-Aldrich

CGP 35348 hydrate

≥97% (NMR), solid

Synonym(s):

(3-Aminopropyl)(diethoxymethyl)phosphinic acid hydrate

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About This Item

Empirical Formula (Hill Notation):
C8H20NO4P · xH2O
CAS Number:
Molecular Weight:
225.22 (anhydrous basis)
MDL number:
UNSPSC Code:
12352200
PubChem Substance ID:
NACRES:
NA.77

Quality Level

Assay

≥97% (NMR)

form

solid

storage condition

desiccated

color

white

solubility

H2O: >20 mg/mL

originator

Novartis

storage temp.

−20°C

SMILES string

O.CCOC(OCC)P(O)(=O)CCCN

InChI

1S/C8H20NO4P.H2O/c1-3-12-8(13-4-2)14(10,11)7-5-6-9;/h8H,3-7,9H2,1-2H3,(H,10,11);1H2

InChI key

SRBHGEXMDCJOMS-UHFFFAOYSA-N

Application

CGP 35348 hydrate has been used as a γ-aminobutyric acid-B (GABAB) receptor inhibitor:
  • to study its effects on intrinsic optical signal (IOS) in rat hippocampus
  • alone or in combination with sodium salicylate to study its effects on auditory responses in the rat′s dorsal cortex of rat
  • to study its effects on hepatocellular carcinoma cells (HCC)

Biochem/physiol Actions

CGP 35348 is a γ-aminobutyric acid-B (GABAB) receptor antagonist. It has a higher affinity towards post-versus presynaptic receptors that can penetrate the blood-brain barrier.

Features and Benefits

This compound is a featured product for Neuroscience research. Click here to discover more featured Neuroscience products. Learn more about bioactive small molecules for other areas of research at sigma.com/discover-bsm.
This compound is featured on the GABAB Receptors page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here.
This compound was developed by Novartis. To browse the list of other pharma-developed compounds and Approved Drugs/Drug Candidates, click here.

Caution

Product is hygroscopic

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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N G Bowery
Annual review of pharmacology and toxicology, 33, 109-147 (1993-01-01)
In conclusion, GABAB receptors appear to be of major importance in synaptic processing within the brain and are present at both post- and presynaptic sites. Their activation can hyperpolarize neurones and diminish neurotransmitter release from presynaptic terminals. We already know
K R Delaney et al.
The European journal of neuroscience, 30(11), 2077-2088 (2010-02-05)
Synaptic responses resulting from stimulation of the main olfactory and vomeronasal (VN) nerves were measured in main and accessory olfactory bulb (AOB) of frog, Rana pipiens, to test the hypothesis that properties of these synapses would reflect the distinct differences
Q Gillani et al.
BioMed research international, 2014, 295215-295215 (2014-05-08)
To study the effect of CGP 35348 on learning and memory in albino mice following hypoxia ischemia insult, 10 days old albino mice were subjected to right common carotid artery ligation followed by 8% hypoxia for 25 minutes. Following brain
Fulvia Bongianni et al.
Brain research, 1344, 134-147 (2010-05-21)
The respiratory role of GABA(A), GABA(B) and glycine receptors within the Bötzinger complex (BötC) and the pre-Bötzinger complex (preBötC) was investigated in alpha-chloralose-urethane anesthetized, vagotomized, paralysed and artificially ventilated rabbits by using bilateral microinjections (30-50 nl) of GABA and glycine
GABAB receptor antagonists: from synthesis to therapeutic applications.
H Bittiger et al.
Trends in pharmacological sciences, 14(11), 391-394 (1993-11-01)

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