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この商品について
実験式(ヒル表記法):
C36H62N4O2 · 4HCl · xH2O
CAS番号:
分子量:
728.75 (anhydrous basis)
UNSPSC Code:
12352116
PubChem Substance ID:
NACRES:
NA.32
MDL number:
製品名
メトクトラミン 水和物, ≥97% (NMR), solid
SMILES string
O.Cl.Cl.Cl.Cl.COc1ccccc1CNCCCCCCNCCCCCCCCNCCCCCCNCc2ccccc2OC.COc3ccccc3CNCCCCCCNCCCCCCCCNCCCCCCNCc4ccccc4OC
InChI key
XIIINYPADNNZHA-UHFFFAOYSA-N
InChI
1S/2C36H62N4O2.4ClH.H2O/c2*1-41-35-23-13-11-21-33(35)31-39-29-19-9-7-17-27-37-25-15-5-3-4-6-16-26-38-28-18-8-10-20-30-40-32-34-22-12-14-24-36(34)42-2;;;;;/h2*11-14,21-24,37-40H,3-10,15-20,25-32H2,1-2H3;4*1H;1H2
assay
≥97% (NMR)
form
solid
color
white
solubility
H2O: >20 mg/mL
storage temp.
2-8°C
Quality Level
Gene Information
human ... CHRM2(1129)
関連するカテゴリー
General description
Methoctramine (N, N′-bis [6-[[(2-methoxyphenyl)-methyl] hexyl]-1, 8-octane] diamine) is a derivative of polymethylene tetramine.
Application
Methoctramine hydrate has been used:
- As a muscarinic receptor 2 antogonist.
- As a test molecule to check its effect on premature osteogenic differentiation of HGPS (Hutchinson-Gilford progeria syndrome) iPS (induced pluripotent)-derived mesenchymal stem cells.
Biochem/physiol Actions
nM濃度でM2ムスカリンレセプタ-の選択的アンタゴニストとして作用します。mM濃度では、メトクトラミンはGタンパク質の高親和性GTPア-ゼ活性を直接的に阻害します。M2レセプタ-アンタゴニストであるメトクトラミンの作用によりカルシウム上昇とアラキドン酸遊離が抑えられますが、M3レセプタ-アンタゴニストのp-フルオロ-ヘキサヒドロシラジフェニド-ルの場合、そのような効果はありません。
Methoctramine is a selective M2 muscarinic receptor antagonist at nM concentrations. At mM concentrations, methoctramine directly inhibits the high affinity GTPase activity of G proteins. In oesophageal muscle, acetylcholine-mediated increase in calcium and arachidonic acid release were reduced by the M2 receptor antagonist, methoctramine. Methoctramine infused bilaterally in the dorsolateral striatum, considerably enhanced memory in cognitively impaired aged rats. Methoctramine plays a vital role in muscarinic receptor classification.
保管分類
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
適用法令
試験研究用途を考慮した関連法令を主に挙げております。化学物質以外については、一部の情報のみ提供しています。 製品を安全かつ合法的に使用することは、使用者の義務です。最新情報により修正される場合があります。WEBの反映には時間を要することがあるため、適宜SDSをご参照ください。
M105-VAR: + M105-100MG: + M105-10MG: + M105-BULK: + M105-25MG:
jan
Presynaptic Muscarinic Acetylcholine Receptors and TrkB Receptor Cooperate in the Elimination of Redundant Motor Nerve Terminals during Development.
Nadal L
Frontiers in Aging Neuroscience, 9, 24-24 (2017)
L Daeffler et al.
British journal of pharmacology, 127(4), 1021-1029 (1999-08-05)
1. The effects of spermine and methoctramine, a selective M2 muscarinic receptor antagonist, were studied on the high-affinity GTPase activity of G proteins, and on ligand binding to M2 muscarinic receptors in pig heart sarcolemma. 2. The spontaneous GTP hydrolysis
Maddalena Zini et al.
Chemico-biological interactions, 181(3), 409-416 (2009-07-07)
Methoctramine and its analogues are polymethylene tetramines that selectively bind to a variety of receptor sites. Although these compounds are widely used as pharmacological tools for receptor characterization, the toxicological properties of these polyamine-based structures are largely unknown. We have
Intrastriatal infusions of methoctramine improve memory in cognitively impaired aged rats.
Lazaris A
Neurobiology of Aging, 24(2), 379-383 (2003)
Neus Garcia et al.
The Journal of neuroscience : the official journal of the Society for Neuroscience, 30(49), 16514-16522 (2010-12-15)
The neurotrophin brain-derived neurotrophic factor (BDNF), neurotrophin-4 (NT-4) and the receptors tropomyosin-related kinase B (trkB) and p75(NTR) are present in the nerve terminals on the neuromuscular junctions (NMJs) of the levator auris longus muscle of the adult mouse. Exogenously added
ライフサイエンス、有機合成、材料科学、クロマトグラフィー、分析など、あらゆる分野の研究に経験のあるメンバーがおります。.
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