M105
Methoctramine hydrate
≥97% (NMR), solid
동의어(들):
Methoctramine tetrahydrochloride hydrate, N,N′-bis[6-[[(2-Methoxyphenyl)methyl]amino]hexyl]-1,8-octane diamine tetrahydrochloride hydrate
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모든 사진(1)
About This Item
실험식(Hill 표기법):
C36H62N4O2 · 4HCl · xH2O
CAS Number:
Molecular Weight:
728.75 (anhydrous basis)
MDL number:
UNSPSC 코드:
12352116
PubChem Substance ID:
NACRES:
NA.32
추천 제품
Quality Level
분석
≥97% (NMR)
형태
solid
색상
white
solubility
H2O: >20 mg/mL
저장 온도
2-8°C
SMILES string
O.Cl.Cl.Cl.Cl.COc1ccccc1CNCCCCCCNCCCCCCCCNCCCCCCNCc2ccccc2OC.COc3ccccc3CNCCCCCCNCCCCCCCCNCCCCCCNCc4ccccc4OC
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
InChI key
XIIINYPADNNZHA-UHFFFAOYSA-N
유전자 정보
human ... CHRM2(1129)
일반 설명
Methoctramine (N, N′-bis [6-[[(2-methoxyphenyl)-methyl] hexyl]-1, 8-octane] diamine) is a derivative of polymethylene tetramine.
애플리케이션
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.
생화학적/생리학적 작용
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. The increase in calcium and arachidonic acid release were attenuated by the M2 receptor antagonist methoctramine, but not by the M3 receptor antagonist p-fluoro-hexahydro siladifenidol.
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.
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
개인 보호 장비
Eyeshields, Gloves, type N95 (US)
시험 성적서(COA)
제품의 로트/배치 번호를 입력하여 시험 성적서(COA)을 검색하십시오. 로트 및 배치 번호는 제품 라벨에 있는 ‘로트’ 또는 ‘배치’라는 용어 뒤에서 찾을 수 있습니다.
이미 열람한 고객
Laura Nadal et al.
Developmental neuroscience, 38(6), 407-419 (2017-04-27)
The development of the nervous system involves the initial overproduction of synapses, which promotes connectivity. Hebbian competition between axons with different activities leads to the loss of roughly half of the overproduced elements and this refines connectivity. We used quantitative
G Villetti et al.
The Journal of pharmacology and experimental therapeutics, 335(3), 622-635 (2010-09-02)
The novel quaternary ammonium salt (3R)-3-[[[(3-fluorophenyl)[(3,4,5-trifluorophenyl)methyl]amino]carbonyl]oxy]-1-[2-oxo-2-(2-thienyl)ethyl]-1-azoniabicyclo[2.2.2]octane bromide (CHF5407) showed subnanomolar affinities for human muscarinic M1 (hM1), M2 (hM2), and M3 (hM3) receptors and dissociated very slowly from hM3 receptors (t(½) = 166 min) with a large part of the receptorial
U D Sohn et al.
Cellular signalling, 12(4), 215-222 (2000-04-27)
We have previously shown that acetylcholine-induced contraction of oesophageal circular muscle depends on activation of phosphatidylcholine selective phospholipase C and D, which result in formation of diacylglycerol, and of phospholipase 2 which produces arachidonic acid. Diacylglycerol and arachidonic acid interact
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
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)
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