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O100

Sigma-Aldrich

Oxotremorine M

solid

Sinónimos:

N,N,N,-Trimethyl-4-(2-oxo-1-pyrrolidinyl)-2-butyn-1-ammonium iodide, Oxotremorine methiodide

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About This Item

Fórmula empírica (notación de Hill):
C11H19IN2O
Número de CAS:
63939-65-1
Peso molecular:
322.19
MDL number:
MFCD00055133
UNSPSC Code:
12352200
PubChem Substance ID:
24277861
NACRES:
NA.77

form

solid

color

white

solubility

H2O: 24 mg/mL
ethanol: 4.6 mg/mL

storage temp.

2-8°C

SMILES string

[I-].C[N+](C)(C)CC#CCN1CCCC1=O

InChI

1S/C11H19N2O.HI/c1-13(2,3)10-5-4-8-12-9-6-7-11(12)14;/h6-10H2,1-3H3;1H/q+1;/p-1

InChI key

VVLMSCJCXMBGDI-UHFFFAOYSA-M

Gene Information

human ... CHRM1(1128) , CHRM2(1129) , CHRM3(1131) , CHRM4(1132) , CHRM5(1133)

application

Oxotremorine M has been used as a muscarinic acetylcholine receptor (mAchR) agonist:
  • to study its acute effects on the movement of Caenorhabditis elegans
  • to treat hippocampal neurons for studying fibroblast growth factor receptor 1 (FGFR1) phosphorylation
  • to induce bladder overactivity in rats

Biochem/physiol Actions

Oxotremorine M is a nonselective muscarinic acetylcholine receptor agonist.

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 Acetylcholine Receptors (Muscarinic) and Acetylcholine Receptors (Nicotinic) pages of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here.

pictograms

Skull and crossbones
GHS06

signalword

Danger

Hazard Classifications

Acute Tox. 1 Inhalation - Acute Tox. 2 Dermal - Acute Tox. 2 Oral

Storage Class

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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M Gillard et al.
Molecular pharmacology, 32(1), 100-108 (1987-07-01)
We compared the binding characteristics of muscarinic receptors labeled by [3H]oxotremorine-M ([3H]oxo-M) in homogenates of brain cortex and heart from rat. In both tissues [3H]oxo-M bound, with the same KD (6.5 nM), to a fraction of the receptors labeled by
Yoshihiro Matsumoto et al.
Urology, 75(4), 862-867 (2010-02-17)
To investigate the effects of various muscarinic acetylcholine receptor (mAChR) antagonists, including selective M2 and M3 mAChR antagonists, on bladder overactivity. It has been proposed that the urothelium modulates the activity of bladder afferent pathways. However, the differential roles of
Simona Dedoni et al.
Journal of neurochemistry, 122(1), 58-71 (2012-04-27)
Type I interferons (IFNs) have been shown to act on neurons and to cause neuronal damage through mechanisms not completely defined. Here, we investigated the effects of type I IFNs on brain-derived neurotrophic factor (BDNF)-induced TrkB receptor signaling and neurotrophic
David R Thomas et al.
Neuropharmacology, 58(8), 1206-1214 (2010-03-09)
N-desmethylclozapine (NDMC) has been reported to display partial agonism at the human recombinant and rat native M(1) mAChR, a property suggested to contribute to the clinical efficacy of clozapine. However, the profile of action of NDMC at the human native
Pawan Bista et al.
Pflugers Archiv : European journal of physiology, 463(1), 89-102 (2011-11-16)
Modulation of the standing outward current (I (SO)) by muscarinic acetylcholine (ACh) receptor (MAChR) stimulation is fundamental for the state-dependent change in activity mode of thalamocortical relay (TC) neurons. Here, we probe the contribution of MAChR subtypes, G proteins, phospholipase
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