title: 7-Nitro-1H-indazole, an inhibitor of nitric oxide synthase.
abstract: The crystal structure of 7-nitro-1H-indazole, C(7)H(5)N(3)O(2), an inhibitor of nitric oxide synthase, shows the existence of an intramolecular hydrogen bond between an O atom of the nitro group and the NH group of the indazole ring. The crystal packing consists of intermolecular hydrogen bonding and indazole.indazole interactions.
authors: Centre d'Etudes et de Recherche sur le Médicament de Normandie (CERMN), Université de Caen, 5 rue Vaubénard, 14032 Caen, France. sopkova@pharmacie.unicaen.fr
authors: J
authors: J
authors: Sopková-de Oliveira Santos
authors: V
authors: V
authors: Collot
authors: S
authors: S
authors: Rault
mesh_terms: D018360:Crystallography, X-Ray; D004791:Enzyme Inhibitors / Q000737:chemistry*; D006860:Hydrogen Bonding; D007191:Indazoles / Q000737:chemistry*; D015394:Molecular Structure; D019001:Nitric Oxide Synthase / Q000037:antagonists & inhibitors*
chemical_list: D004791:Enzyme Inhibitors; D007191:Indazoles; D019001:Nitric Oxide Synthase; C080122:7-nitroindazole