H127
p-Fluorohexahydro-sila-difenidol hydrochloride
powder, ≥98% (HPLC)
Synonym(s):
Cyclohexyl-(4-fluorophenyl)-(3-N-piperidinopropyl)silanol hydrochloride, P-F-HHSiD hydrochloride
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About This Item
Empirical Formula (Hill Notation):
C20H32FNOSi · HCl
CAS Number:
Molecular Weight:
386.02
NACRES:
NA.77
PubChem Substance ID:
UNSPSC Code:
12352200
MDL number:
Quality Level
assay
≥98% (HPLC)
form
powder
color
white to beige
solubility
H2O: slightly soluble 1.5 mg/mL, 45% (w/v) aq 2-hydroxypropyl-β-cyclodextrin: >14 mg/mL, ethanol: soluble
SMILES string
Cl[H].O[Si](CCCN1CCCCC1)(C2CCCCC2)c3ccc(F)cc3
InChI
1S/C20H32FNOSi.ClH/c21-18-10-12-20(13-11-18)24(23,19-8-3-1-4-9-19)17-7-16-22-14-5-2-6-15-22;/h10-13,19,23H,1-9,14-17H2;1H
InChI key
JMTYYLMGSBSPPK-UHFFFAOYSA-N
Gene Information
human ... CHRM3(1131)
Application
p-Fluorohexahydro-sila-difenidol hydrochloride (pFHHSid) has been used:
- as the M3/muscarinic acetylcholine receptor antagonist to study its involvement in carbachol induced Egr-1 biosynthesis using human neuroblastoma cells
- as M3 receptor antagonist to test its involvement on N,N-diethyl-m-toluamide (DEET)-induced angiogenesis in human umbilical venous endothelial cells (HUVEC)
- in a study to examine the role of aclidinium on human fibroblast to myofibroblast
Biochem/physiol Actions
High affinity M3 muscarinic acetylcholine receptor antagonist.
Features and Benefits
This compound is featured on the Acetylcholine Receptors (Muscarinic) page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here.
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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Kunrong Cheng et al.
American journal of physiology. Gastrointestinal and liver physiology, 295(3), G591-G597 (2008-07-26)
Most colon cancers overexpress M3 muscarinic receptors (M3R), and post-M3R signaling stimulates human colon cancer cell proliferation. Acetylcholine (ACh), a muscarinic receptor ligand traditionally regarded as a neurotransmitter, may be produced by nonneuronal cells. We hypothesized that ACh release by
Anthony D Miller et al.
The European journal of neuroscience, 21(7), 1837-1846 (2005-05-05)
Laterodorsal (LDT) and pedunculopontine (PPT) tegmental nuclei in the mesopontine project cholinergic inputs to the midbrain ventral tegmental area (VTA) and substantia nigra pars compacta (SNc), respectively, to directly and indirectly influence the activity of dopamine neuronal cells via actions
Oliver G Rössler et al.
Archives of biochemistry and biophysics, 470(1), 93-102 (2007-12-07)
Carbachol-mediated activation of type M(3) muscarinic acetylcholine receptors induces the biosynthesis of the transcription factor Egr-1 in human SH-SY5Y neuroblastoma cells involving an activation of extracellular signal-regulated protein kinase. Carbachol triggered the phosphorylation of the ternary complex factor Elk-1, a
Global Trade Item Number
| SKU | GTIN |
|---|---|
| H127-50MG | 04061832082332 |
| H127-10MG | 04061833664841 |