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B4063

Sigma-Aldrich

BIMU8 hydrate

≥98% (HPLC)

Synonyme(s) :

2,3-Dihydro-N-[(3-endo)-8-methyl-8-azabicyclo[3.2.1]oct-3-yl]-3-(1-methylethyl)-2-oxo-1H-benzimidazole-1-carboxamide Hydrochloride (1:1) hydrate

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About This Item

Formule empirique (notation de Hill):
C19H26N4O2·HCl · xH2O
Numéro CAS:
134296-40-5
Poids moléculaire :
378.90 (anhydrous basis)
Code UNSPSC :
12352200
ID de substance PubChem :
329773228
Nomenclature NACRES :
NA.77

Pureté

≥98% (HPLC)

Forme

solid

Conditions de stockage

desiccated

Couleur

off-white to light tan

Solubilité

H2O: ≥5 mg/mL

Température de stockage

2-8°C

InChI

1S/C19H26N4O2.ClH.H2O/c1-12(2)22-16-6-4-5-7-17(16)23(19(22)25)18(24)20-13-10-14-8-9-15(11-13)21(14)3;;/h4-7,12-15H,8-11H2,1-3H3,(H,20,24);1H;1H2/t13-,14+,15-;;

Clé InChI

HZJJVFOOACXPTH-XZAJHMFNSA-N

Actions biochimiques/physiologiques

BIMU8 hydrate is a potent 5-HT4 serotonin receptor agonist. Serotonin (5-HT) is a major neurotransmitter that acts through a family of GPCRs and one ion channel. 5-HT4 receptor is GPCR expressed in many tissues, including brain, and modulates dopamine secretion, learning, and memory. BIMU8 is a full agonist at 5-HT4, but it binds differently than the endogenous ligand, 5-HT, shown through site-directed mutagenesis studies. It depolarizes neurons and was used to localize 5-HT4 to somatic but not dendritic regions of CA1 pyramidal neurons.

Pictogrammes

Exclamation mark
GHS07

Mention d'avertissement

Warning

Mentions de danger

H315,H319,H335

Classification des risques

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

Organes cibles

Respiratory system

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

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Consulter la Bibliothèque de documents

N Galeotti et al.
The Journal of pharmacology and experimental therapeutics, 286(3), 1115-1121 (1998-09-11)
The effects of the administration of different 5-HT4 receptor antagonists (SDZ 205557, GR 125487) and 5-HT4 receptor agonists (BIMU 1, BIMU 8) on memory processes were evaluated in the mouse passive avoidance test. The administration of SDZ 205557 (10 mg
Filip de Vin et al.
Neuroreport, 22(17), 892-896 (2011-09-29)
5-HT₄ receptor (5-HT₄R) activation induces procognitive effects. This might be related to stimulation of hippocampal acetylcholine release, which has been shown for 5-HT₄R agonists in in-vivo models. We investigated the influence of the 5-HT₄R agonists, prucalopride and BIMU-8, on acetylcholine
E Monferini et al.
Life sciences, 52(9), PL61-PL65 (1993-01-01)
Recently, a 5-hydroxytryptamine (5-HT) receptor has been described, whose pharmacology was distinct from that of the already known serotonergic receptors, so that it has been called 5-HT4. Because the lack of a high affinity radioligand, the identification of this receptor
S Consolo et al.
Neuroreport, 5(10), 1230-1232 (1994-06-02)
The effect of the serotonergic 5-HT4 receptor agonists BIMU 1 and BIMU 8 on in vivo acetylcholine (ACh) release in brain hemispheric regions of freely moving rats was investigated using the microdialysis technique. Both agonists, applied intracerebroventricularly, facilitated the release
H Pan et al.
European journal of pharmacology, 278(1), 67-74 (1995-05-04)
Intracellular electrophysiological methods were used to examine the effects of 5-hydroxytryptamine (5-HT), 5-carboxamidotryptamine (5-CT), 5-methoxytryptamine (5-MeOT), 4-amino-5-chloro-2-methoxy-N-(4-[1-azabicyclo[3,3,1]nonyl]) benzamide hydrochloride (renzapride), cis-4-amino-5-chloro-N[1-[3- (4-fluorophenoxy)propyl]-3-methoxy-4-piperidinyl[-2-methoxybenzamide monohydrate (cisapride) and endo-N-(8-methyl-8-azabicyclo[3.2.1]oct-3-yl)-2,3-dihydro-3- (1-methyl)ethyl-2-oxo-1 H-benzimidazole-1-carboxamidehydrochloride (BIMU 8) on noncholineric slow excitatory postsynaptic potentials (slow EPSPs) in myenteric
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