Synthetic Route of 111-87-5, Chemistry, like all the natural sciences, begins with the direct observation of nature¡ª in this case, of matter. 111-87-5, Name is n-Octanol, SMILES is CCCCCCCCO, belongs to quinuclidines compound. In a article, author is Kobayashi, S, introduce new discover of the category.
Effects of YM905, a novel muscarinic M-3-receptor antagonist, on experimental models of bowel dysfunction in vivo
We investigated the effects of YM905 [(+)-(1S,3’R)-quinuclidin-3′-yl 1-phenyl-1,2,3,4-tetrahydroisoquinoline-2-carboxylate monosuccinate], a new orally active muscarinic M-3-receptor antagonist, on bowel dysfunction in vivo using experimental models that reproduce the symptoms present in irritable bowel syndrome (IBS). YM905 potently inhibited restraint stress-induced fecal pellet output in fed rats (ED50: 4.0 mg/kg) and diarrhea in fasted rats (ED50: 1.7 mg/kg), with similar potencies to the inhibition of bethanechol-, neostigmine- and nicotine-induced fecal pellet output in rats (ED50: 3.3, 7.9 and 4.5 mg/kg, respectively). YM905 also inhibited 5-hydroxytryptamine (5-HT)-, prostaglandin E-2- and castor oil-induced secretory diarrhea in mice (ED50: 5.5, 14 and 6.3 mg/kg, respectively), but showed no significant effect on cholera toxin-induced intestinal secretion in mice. In addition, YM905 (3, 10 mg/kg) reversed morphine-decreased postprandial defecation in ferrets, a model of spastic constipation, whereas remosetron, a 5-HT3-receptor antagonist, was not effective. The mode of YM905 action was similar to that of darifenacin, a selective M3-receptor antagonist, with equivalent potencies. By contrast, propantheline, an antimuscarinic drug that has been used for IBS, was much less potent. These results show that YM905 ameliorates a wide spectrum of bowel dysfunctions through the blockade Of M-3 receptors, suggesting its therapeutic potential for treating IBS.
Synthetic Route of 111-87-5, Consequently, the presence of a catalyst will permit a system to reach equilibrium more quickly, but it has no effect on the position of the equilibrium as reflected in the value of its equilibrium constant.I hope my blog about 111-87-5 is helpful to your research.
Reference:
Quinuclidine – Wikipedia,
,Quinuclidine | C7H13N | ChemSpider