title: Indazoles as indole bioisosteres: synthesis and evaluation of the tropanyl ester and amide of indazole-3-carboxylate as antagonists at the serotonin 5HT3 receptor.
mesh_terms: D000577:Amides / Q000494:pharmacology; D000818:Animals; D004952:Esters / Q000494:pharmacology; D006339:Heart Rate / Q000187:drug effects; D007191:Indazoles / Q000494:pharmacology*; D009682:Magnetic Resonance Spectroscopy; D008958:Models, Molecular; D011720:Pyrazoles / Q000494:pharmacology*; D051381:Rats; D011985:Receptors, Serotonin / Q000378:metabolism*; D012018:Reflex / Q000187:drug effects; D012701:Serotonin / Q000494:pharmacology; D012702:Serotonin Antagonists / Q000138:chemical synthesis / Q000494:pharmacology*; D014326:Tropanes / Q000494:pharmacology
chemical_list: D000577:Amides; D004952:Esters; D007191:Indazoles; D011720:Pyrazoles; D011985:Receptors, Serotonin; D012702:Serotonin Antagonists; D014326:Tropanes; D012701:Serotonin