90816-68-5

Upstream product

• 110-52-1 1,4-dibromo-butane 
• 103-16-2 4-Benzyloxyphenol 

Downstream Products

• 192872-92-7 2-benzyl-1-(4-(4-benzyloxyphenoxy)butyl)piperidine 
• 1404225-75-7 C₁₇H₁₉O₅S^(1-)*Na⁽¹⁺⁾ 
• 1202760-76-6 4-(4-benzyloxyphenoxy)butanesulfonyl chloride 
• 1404225-76-8 C₁₇H₁₉FO₄S 
• 1195950-23-2 C₁₈H₂₃NO₂ 
• 536974-67-1 4-{[4-(4-benzyloxyphenoxy)butyl]-[1,2,4]triazol-4-ylamino}benzonitrile 

Relevant academic research and scientific papers

Concentration-dependent supramolecular self-assembly of A1/A2-asymmetric-difunctionalized pillar[5]arene

A series of A1/A2-bromoalkoxy-and-hydroxy-difunctionalized pillar[5]arenes were synthesized by the removal of the pillar[5]arene-bearing benzyl group using catalytic hydrogenation. The difunctionalized pillar[5]arene bearing 8-bromooctoxy and benzyloxy su

Efficacy of novel phenoxyalkyl pyridinium oximes as brain-penetrating reactivators of cholinesterase inhibited by surrogates of sarin and VX

Pyridinium oximes are strong nucleophiles and many are effective reactivators of organophosphate-inhibited cholinesterase (ChE). However, the current oxime reactivators are ineffective at crossing the blood-brain barrier and reactivating brain ChE in the intact organism. Our laboratories have developed a series of substituted phenoxyalkyl pyridinium oximes (US patent 9,227,937 B2) with the goal of identifying reactivators effective in crossing the blood-brain barrier. The first 35 of the series were found to have similar in?vitro efficacy as reactivators of ChE inhibited by a sarin surrogate (phthalimidyl isopropyl methylphosphonate, PIMP) or a VX surrogate (nitrophenyl ethyl methylphosphonate, NEMP) in bovine brain preparations as previously observed in rat brain preparations. A number of these novel oximes have shown the ability to decrease the level of ChE inhibition in the brains of rats treated with a high sublethal dosage of either a sarin surrogate (nitrophenyl isopropyl methylphosphonate, NIMP) or the VX surrogate NEMP. Levels of reactivation at 2?h after oxime administration were up to 35% while the currently approved therapeutic, 2-PAM, yielded no reduction in brain ChE inhibition. In addition, there was evidence of attenuation of seizure-like behavior with several of the more effective novel oximes, but not 2-PAM. Therefore these novel oximes have demonstrated an ability to reactivate inhibited ChE in brain preparations from two species and in?vivo data support their ability to enter the brain and provide a therapeutic action. These novel oximes have the potential to be developed into improved antidotes for nerve agent therapy.

Sulfonyl fluoride inhibitors of fatty acid amide hydrolase

Sulfonyl fluorides are known to inhibit esterases. Early work from our laboratory has identified hexadecyl sulfonylfluoride (AM374) as a potent in vitro and in vivo inhibitor of fatty acid amide hydrolase (FAAH). We now report on later generation sulfonyl

DUAL MODULATION OF ENDOCANNABINOID TRANSPORT AND FATTY-ACID AMIDE HYDROLASE FOR TREATMENT OF EXCITOTOXICITY

The endocannabinoid transporter and FAAH are sites of modulation that allow pharmacological enhancement of protective endocannabinergic signals. Selective inhibitors of the transporter and inhibitors of FAAH caused additive augmentation of endogenous signaling events mediated by the cannabinoid CB1 receptor.Disruption of such signals has been shown to prevent neuronal maintenance processes and increase vulnerability to brain damage. Here, blocking endocannabinoid inactivation enhanced cannabinergic activity and ameliorated cellular disturbances associated with excitotoxicity. Modulating the endocannabinoid system in this way also prevented excitotoxic behavioral abnormalities including memory impairment. Collectively, these results indicate that increasing endocannabinoid responses by inhibiting the endocannabinoid transported and/or the inhibiting FAAH leads to molecular, cellular, and functional protection against excitotoxic insults like stroke and traumatic brain injury.

Discovery of highly potent novel antifungal azoles by structure-based rational design

On the basis of the active site of lanosterol 14α-demethylase from Candida albicans (CACYP51), a series of new azoles were designed and synthesized. All the new azoles show excellent in vitro activity against most of the tested pathogenic fungi, which represent a class of promising leads for the development of novel antifungal agents. The MIC80 value of compounds 8c, 8i and 8n against C. albicans is 0.001 μg/mL, indicating that these compounds are more potent than fluconazole, itraconazole and voriconazole. Flexible molecular docking was used to analyze the structure-activity relationships (SARs) of the compounds. The designed compounds interact with CACYP51 through hydrophobic, van der Waals and hydrogen-bonding interactions.

FATTY ACID AMIDE HYDROLASE INHIBITORS

Disclosed are compounds of formula R-X-Y that may be used to inhibit the action of fatty acid amide hydrolase (FAAH). Inhibition of fatty acid amide hydrolase (FAAH) will slow the normal degradation and inactivation of endogenous cannabinoid ligands by FAAH hydrolysis and allow higher levels of those endogenous cannabinergic ligands to remain present. These higher levels of endocannabinoid ligands provide increased stimulation of the cannabinoid CBl and CB2 receptors and produce physiological effects related to the activation of the cannabinoid receptors. They will also enhance the effects of other exogenous cannabinergic ligands and allow them to produce their effects at lower concentrations as compared to systems in which fatty acid amide hydrolase (FAAH) action is hot inhibited. Thus, a compound that inhibits the inactivation of endogenous cannabinoid ligands by fatty acid amide hydrolase (FAAH) may increase the levels of endocannabinoids and, thus, enhance the activation of cannabinoid receptors. Thus, the compound may not directly modulate the cannabinoid receptors but has the effect of indirectly stimulating the cannabinoid receptors by increasing the levels of endocannabinoid ligands. It may also enhance the effects and duration of action of other exogenous cannabinergic ligands that are administered in order to elicit a cannabinergic response.

Substituted (10H-phenothiazin-10-L)-propyl-1-piperazines

Substituted (10H-phenothiazin-10-yl)propyl-1-piperazines of the formula STR1 wherein R1, R2, R3, A, X, m, n and s are as hereinafter set forth, are described. The compounds of formula I, which contain a piperazine moiety combined by an ether linkage to different phenolic moieties, are useful as orally active long lasting antipsychotic agents.