形狀
solid
顏色
white
溶解度
DMSO: soluble (Solutions must be freshly prepared.)
aqueous base: unstable
SMILES 字串
Cl[H].ClCCN1CCC(CC1)OC(=O)C(c2ccccc2)c3ccccc3
基因資訊
human ... CHRM1(1128) , CHRM2(1129) , CHRM3(1131) , CHRM4(1132) , CHRM5(1133)
生化／生理作用
Irreversible muscarinic acetylcholine receptor antagonist with essentially equivalent affinity for M1, M3, M4, and M5 receptors and much lower affinity for M2 receptors.
注意
吸湿
儲存類別代碼
13 - Non Combustible Solids
水污染物質分類（WGK）
WGK 3
閃點（°F）
Not applicable
閃點（°C）
Not applicable
個人防護裝備
Eyeshields, Gloves, type N95 (US)
E A Thomas et al.
Molecular pharmacology, 44(1), 102-110 (1993-07-01)
A functional role for the M2 muscarinic receptor in smooth muscle contraction was investigated in isolated guinea pig ileum. Contractile responses to the muscarinic agonist oxotremorine-M (oxo-M) were measured in isolated ilea that had been pretreated with histamine (0.32 microM)
N Watson et al.
European journal of pharmacology, 278(3), 195-201 (1995-05-24)
Muscarinic M2 receptors account for more than half the muscarinic receptor population in smooth muscles of a number of species and yet it is the smaller M3 receptor population that mediates contraction of many of these tissues. The role of
F J Ehlert et al.
Life sciences, 62(17-18), 1659-1664 (1998-05-19)
Irreversible ligands are useful tools for investigating the function of receptor subtypes in various physiological processes. The mechanism for alkylation involves the formation of a reversible receptor complex followed by a covalent reaction. The extent of receptor alkylation is determined
F J Ehlert
Life sciences, 58(22), 1971-1978 (1996-01-01)
The compound 4-DAMP mustard (N-2-chloroethyl-4-piperidinyl diphenylacetate) is a 2-chloroethylamine derivative of the selective muscarinic antagonist 4-DAMP (N,N-dimethyl-4-piperidinyl diphenylacetate). At neutral pH, 4-DAMP mustard cyclizes spontaneously into an oziridinium ion that binds covalently with muscarinic receptors. Analysis of the kinetics of
Johannes Bodenstein et al.
The Journal of pharmacology and experimental therapeutics, 314(2), 891-905 (2005-04-29)
Many irreversible antagonists have been shown to inactivate G protein-coupled receptors (GPCRs) and used to study agonists and spare receptors. Presumably, they bind to primary (agonist) binding sites on the GPCR, although noncompetitive mechanisms of antagonism have been demonstrated but
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