Search Results - "Watson, Katherine J."
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Discovery of structurally distinct tricyclic M 4 positive allosteric modulator (PAM) chemotypes
Published in Bioorganic & medicinal chemistry letters (15-02-2020)“…This Letter details our efforts to develop new M PAM scaffolds with improved pharmacological properties. This endeavor involved replacing the…”
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Discovery of a novel 3,4-dimethylcinnoline carboxamide M4 positive allosteric modulator (PAM) chemotype via scaffold hopping
Published in Bioorganic & medicinal chemistry letters (01-11-2019)“…[Display omitted] •Novel 2.4-dimehtylcinnoline-based M4 PAMs.•Utility of scaffold hopping to improve properties/DMPK.•Balanced human and rat M4 PAM potency…”
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Discovery of a novel 2,3-dimethylimidazo[1,2-a]pyrazine-6-carboxamide M 4 positive allosteric modulator (PAM) chemotype
Published in Bioorganic & medicinal chemistry letters (01-02-2020)“…This Letter details our efforts to discover structurally unique M PAMs containing 5,6-heteroaryl ring systems. In an attempt to improve the DMPK profiles of…”
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4
Discovery of structurally distinct tricyclic M4 positive allosteric modulator (PAM) chemotypes
Published in Bioorganic & medicinal chemistry letters (15-02-2020)“…[Display omitted] •Discovery of novel 2,3-dimethylimidazo[1,2-a]pyrazine-6-carboxamide-based M4 PAMs.•Broad survey of diverse heterocyclic cores.•Balanced…”
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Journal Article -
5
Discovery of a novel 2,3-dimethylimidazo[1,2-a]pyrazine-6-carboxamide M4 positive allosteric modulator (PAM) chemotype
Published in Bioorganic & medicinal chemistry letters (01-02-2020)“…[Display omitted] •Discovery of two novel tricyclic-based M4 PAMs.•Utility of scaffold hopping to improve potency/properties/DMPK.•Balanced human and rat M4…”
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Discovery of VU6028418: A Highly Selective and Orally Bioavailable M 4 Muscarinic Acetylcholine Receptor Antagonist
Published in ACS medicinal chemistry letters (12-08-2021)“…Herein, we report the SAR leading to the discovery of VU6028418, a potent M mAChR antagonist with high subtype-selectivity and attractive DMPK properties and…”
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Development of a Peripherally Restricted 5-HT2B Partial Agonist for Treatment of Pulmonary Arterial Hypertension
Published in JACC. Basic to translational science (01-10-2023)“…Ligands for the serotonin 2B receptor (5-HT2B) have shown potential to treat pulmonary arterial hypertension in preclinical models but cannot be used in humans…”
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8
Discovery of VU6028418: A Highly Selective and Orally Bioavailable M4 Muscarinic Acetylcholine Receptor Antagonist
Published in ACS medicinal chemistry letters (12-08-2021)“…Herein, we report the SAR leading to the discovery of VU6028418, a potent M4 mAChR antagonist with high subtype-selectivity and attractive DMPK properties in…”
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Discovery of the First Selective M 4 Muscarinic Acetylcholine Receptor Antagonists with in Vivo Antiparkinsonian and Antidystonic Efficacy
Published in ACS pharmacology & translational science (13-08-2021)“…Nonselective antagonists of muscarinic acetylcholine receptors (mAChRs) that broadly inhibit all five mAChR subtypes provide an efficacious treatment for some…”
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10
Discovery of the First Selective M4 Muscarinic Acetylcholine Receptor Antagonists with in Vivo Antiparkinsonian and Antidystonic Efficacy
Published in ACS pharmacology & translational science (13-08-2021)“…Nonselective antagonists of muscarinic acetylcholine receptors (mAChRs) that broadly inhibit all five mAChR subtypes provide an efficacious treatment for some…”
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Journal Article -
11
Development of a Peripherally Restricted 5-HT 2B Partial Agonist for Treatment of Pulmonary Arterial Hypertension
Published in JACC. Basic to translational science (01-10-2023)“…Ligands for the serotonin 2B receptor (5-HT ) have shown potential to treat pulmonary arterial hypertension in preclinical models but cannot be used in humans…”
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