Category: 697300-68-8

Recommanded Product: 6-Bromo-5-iodopyridin-3-amine. The reaction of aromatic heterocyclic molecules with protons is called protonation. Aromatic heterocycles are more basic than benzene due to the participation of heteroatoms. Compound: 6-Bromo-5-iodopyridin-3-amine, is researched, Molecular C5H4BrIN2, CAS is 697300-68-8, about 5-Substituted Derivatives of 6-Halogeno-3-((2-(S)-azetidinyl)methoxy)pyridine and 6-Halogeno-3-((2-(S)-pyrrolidinyl)methoxy)pyridine with Low Picomolar Affinity for α4β2 Nicotinic Acetylcholine Receptor and Wide Range of Lipophilicity: Potential Probes for Imaging with Positron Emission Tomography. Author is Zhang, Yi; Pavlova, Olga A.; Chefer, Svetlana I.; Hall, Andrew W.; Kurian, Varughese; Brown, LaVerne L.; Kimes, Alane S.; Mukhin, Alexey G.; Horti, Andrew G..

Potential positron emission tomog. (PET) ligands with low picomolar affinity at the nicotinic acetylcholine receptor (nAChR) and with lipophilicity (log D) ranging from -1.6 to +1.5 have been synthesized. Most members of the series, which are derivatives of 5-substituted-6-halo-A-85380, exhibited a higher binding affinity at α4β2-nAChRs than epibatidine. An anal., by mol. modeling, revealed an important role of the orientation of the addnl. heterocyclic ring on the binding affinity of the ligands with nAChRs. The existing nicotinic pharmacophore models do not accommodate this finding. Two compounds of the series, 6-[18F]fluoro-5-(3-pyridinyl)-A-85380 (I) and 6-chloro-3-[[2-(S)-azetidinyl]methoxy]-5-[(2-[18F]fluoro-5-pyridinyl)pyridine], were radiolabeled with 18F. Comparison of PET data for [18F]-I and 2-[18F]FA shows the influence of lipophilicity on the binding potential. Recent PET studies with [18F]-I demonstrated that its binding potential values in Rhesus monkey brain were ca. 2.5 times those of 2-[18F]FA. Therefore, [18F]35 and several other members of the series, when radiolabeled, will be suitable for quant. imaging of extrathalamic nAChRs.

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Category: alcohols-buliding-blocks. So far, in addition to halogen atoms, other non-metallic atoms can become part of the aromatic heterocycle, and the target ring system is still aromatic. Compound: 6-Bromo-5-iodopyridin-3-amine, is researched, Molecular C5H4BrIN2, CAS is 697300-68-8, about 5-Substituted Derivatives of 6-Halogeno-3-((2-(S)-azetidinyl)methoxy)pyridine and 6-Halogeno-3-((2-(S)-pyrrolidinyl)methoxy)pyridine with Low Picomolar Affinity for α4β2 Nicotinic Acetylcholine Receptor and Wide Range of Lipophilicity: Potential Probes for Imaging with Positron Emission Tomography.

Potential positron emission tomog. (PET) ligands with low picomolar affinity at the nicotinic acetylcholine receptor (nAChR) and with lipophilicity (log D) ranging from -1.6 to +1.5 have been synthesized. Most members of the series, which are derivatives of 5-substituted-6-halo-A-85380, exhibited a higher binding affinity at α4β2-nAChRs than epibatidine. An anal., by mol. modeling, revealed an important role of the orientation of the addnl. heterocyclic ring on the binding affinity of the ligands with nAChRs. The existing nicotinic pharmacophore models do not accommodate this finding. Two compounds of the series, 6-[18F]fluoro-5-(3-pyridinyl)-A-85380 (I) and 6-chloro-3-[[2-(S)-azetidinyl]methoxy]-5-[(2-[18F]fluoro-5-pyridinyl)pyridine], were radiolabeled with 18F. Comparison of PET data for [18F]-I and 2-[18F]FA shows the influence of lipophilicity on the binding potential. Recent PET studies with [18F]-I demonstrated that its binding potential values in Rhesus monkey brain were ca. 2.5 times those of 2-[18F]FA. Therefore, [18F]35 and several other members of the series, when radiolabeled, will be suitable for quant. imaging of extrathalamic nAChRs.

Here is a brief introduction to this compound(697300-68-8)Category: alcohols-buliding-blocks, if you want to know about other compounds related to this compound(697300-68-8), you can read my other articles.

Reference:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts