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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

J K Weatherspoon et al.
European journal of pharmacology, 326(2-3), 133-138 (1997-05-20)
The binding profile of the sigma2 receptor ligand endo-N-(8-methyl-8-azabicyclo[3.2.1.]oct-3-yl)-2,3-dihydro-(1-methyl)eth yl-2-oxo-1H-benzimidazole-1-carboxamidehydrochloride (BIMU-8) had previously been determined, but its agonist/antagonist status at sigma2 receptors had not been identified. We therefore investigated the effects of BIMU-8 for its ability to regulate the stimulated
A Dumuis et al.
Naunyn-Schmiedeberg's archives of pharmacology, 345(3), 264-269 (1992-03-01)
Three chemical classes of serotonin 5-HT4 receptor agonists have been identified so far: 5-substituted indoles (e.g. 5-HT), benzamides (e.g. renzapride) and benzimidazolones (e.g. BIMU 8). In a search for 5-HT4 receptor antagonists, we have discovered that the benzimidazolone derivative DAU
A Dumuis et al.
Naunyn-Schmiedeberg's archives of pharmacology, 343(3), 245-251 (1991-03-01)
Recent experimental evidence indicates that central 5-HT4 receptors which are positively coupled to adenylate cyclase, are stimulated by a family of 2-methoxy-4-amino-5-chloro substituted benzamide derivatives. These compounds are also potent stimulants of the gastro-intestinal motility. In this study the ability
V Contesse et al.
European journal of pharmacology, 265(1-2), 27-33 (1994-11-14)
We have previously shown that serotonin (5-hydroxytryptamine, 5-HT) stimulate corticosterone and aldosterone secretion from perifused frog adrenal gland in vitro through activation of 5-HT4 receptors. In the present study, we have used this model to investigate the effect of newly
H Kilbinger et al.
Naunyn-Schmiedeberg's archives of pharmacology, 351(3), 229-236 (1995-03-01)
The effects of the 5-HT4 receptor agonists BIMU 8, BIMU 1, renzapride and of the 5-HT1p receptor agonist 5-hydroxyindalpine on basal and electrically evoked outflow of tritium were studied in guinea-pig longitudinal muscle myenteric plexus preparations preincubated with [3H]choline. Muscle
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