Biomaterial Database

Absolute configuration of (+)-(S)-2-(5-fluoro-2-methoxy-1,4-benzodioxan-2-yl)imidazolinium bromide. 2001

R Belin, and M Tillard, and J L Maurel, and J P Ribet

Laboratoire de Physicochimie de la Matière Condensée, UMR CNRS 5617, Université de Montpellier II, Sciences et Techniques du Languedoc, 2 Place Eugène Bataillon 34095 Montpellier CEDEX 5, France.

The title compound, C(12)H(14)FN(2)O(3)(+).Br(-), crystallizes in the non-centrosymmetric P2(1)2(1)2(1) space group. The absolute configuration of the pharmacologically active molecule could be resolved in the hydrobromide salt, the structure of which is reported. The molecule of the title compound has the S configuration. The molecular packing in the crystal is stabilized by weak N-H.Br [N.Br = 3.240 (4) and 3.302 (4) A] hydrogen bonding.

UI	MeSH Term	Description	Entries
D007093	Imidazoles	Compounds containing 1,3-diazole, a five membered aromatic ring containing two nitrogen atoms separated by one of the carbons. Chemically reduced ones include IMIDAZOLINES and IMIDAZOLIDINES. Distinguish from 1,2-diazole (PYRAZOLES).
D008968	Molecular Conformation	The characteristic three-dimensional shape of a molecule.	Molecular Configuration,3D Molecular Structure,Configuration, Molecular,Molecular Structure, Three Dimensional,Three Dimensional Molecular Structure,3D Molecular Structures,Configurations, Molecular,Conformation, Molecular,Conformations, Molecular,Molecular Configurations,Molecular Conformations,Molecular Structure, 3D,Molecular Structures, 3D,Structure, 3D Molecular,Structures, 3D Molecular
D000317	Adrenergic alpha-Antagonists	Drugs that bind to but do not activate alpha-adrenergic receptors thereby blocking the actions of endogenous or exogenous adrenergic agonists. Adrenergic alpha-antagonists are used in the treatment of hypertension, vasospasm, peripheral vascular disease, shock, and pheochromocytoma.	Adrenergic alpha-Receptor Blockaders,alpha-Adrenergic Blocking Agents,alpha-Adrenergic Receptor Blockaders,alpha-Blockers, Adrenergic,Adrenergic alpha-Blockers,alpha-Adrenergic Antagonists,alpha-Adrenergic Blockers,Adrenergic alpha Antagonists,Adrenergic alpha Blockers,Adrenergic alpha Receptor Blockaders,Agents, alpha-Adrenergic Blocking,Antagonists, alpha-Adrenergic,Blockaders, Adrenergic alpha-Receptor,Blockaders, alpha-Adrenergic Receptor,Blockers, alpha-Adrenergic,Blocking Agents, alpha-Adrenergic,Receptor Blockaders, alpha-Adrenergic,alpha Adrenergic Antagonists,alpha Adrenergic Blockers,alpha Adrenergic Blocking Agents,alpha Adrenergic Receptor Blockaders,alpha Blockers, Adrenergic,alpha-Antagonists, Adrenergic,alpha-Receptor Blockaders, Adrenergic
D018341	Receptors, Adrenergic, alpha-2	A subclass of alpha-adrenergic receptors found on both presynaptic and postsynaptic membranes where they signal through Gi-Go G-PROTEINS. While postsynaptic alpha-2 receptors play a traditional role in mediating the effects of ADRENERGIC AGONISTS, the subset of alpha-2 receptors found on presynaptic membranes signal the feedback inhibition of NEUROTRANSMITTER release.	Adrenergic alpha-2 Receptors,Receptors, alpha-2 Adrenergic,alpha-2 Adrenergic Receptors,Adrenergic Receptor alpha(2C),Adrenergic Receptor alpha(2d),Adrenergic Receptor alpha-2C,Adrenergic Receptor alpha-2b,Adrenergic Receptor, alpha-2,Adrenergic alpha-2A Receptors,Adrenergic alpha-2B Receptors,Adrenergic alpha-2C Receptors,Adrenergic alpha-2D Receptors,Receptor, Adrenergic, alpha-2,Receptor, Adrenergic, alpha-2A,Receptor, Adrenergic, alpha-2B,Receptor, Adrenergic, alpha-2C,Receptor, Adrenergic, alpha-2D,Receptors, Adrenergic, alpha-2A,Receptors, Adrenergic, alpha-2B,Receptors, Adrenergic, alpha-2D,alpha 2 Adrenergic Receptors,alpha-2A Adrenergic Receptor,alpha-2B Adrenergic Receptor,alpha-2C Adrenergic Receptor,alpha-2D Adrenergic Receptor,Adrenergic Receptor alpha 2C,Adrenergic Receptor alpha 2b,Adrenergic Receptor, alpha 2,Adrenergic Receptor, alpha-2A,Adrenergic Receptor, alpha-2B,Adrenergic Receptor, alpha-2C,Adrenergic Receptor, alpha-2D,Adrenergic Receptors, alpha-2,Adrenergic alpha 2 Receptors,Adrenergic alpha 2A Receptors,Adrenergic alpha 2B Receptors,Adrenergic alpha 2C Receptors,Adrenergic alpha 2D Receptors,Receptor alpha-2C, Adrenergic,Receptor alpha-2b, Adrenergic,Receptor, alpha-2 Adrenergic,Receptor, alpha-2A Adrenergic,Receptor, alpha-2B Adrenergic,Receptor, alpha-2C Adrenergic,Receptor, alpha-2D Adrenergic,Receptors, Adrenergic alpha-2,Receptors, Adrenergic alpha-2A,Receptors, Adrenergic alpha-2B,Receptors, Adrenergic alpha-2C,Receptors, Adrenergic alpha-2D,Receptors, alpha 2 Adrenergic,alpha 2A Adrenergic Receptor,alpha 2B Adrenergic Receptor,alpha 2C Adrenergic Receptor,alpha 2D Adrenergic Receptor,alpha-2 Adrenergic Receptor,alpha-2 Receptors, Adrenergic,alpha-2A Receptors, Adrenergic,alpha-2B Receptors, Adrenergic,alpha-2C Receptors, Adrenergic,alpha-2C, Adrenergic Receptor,alpha-2D Receptors, Adrenergic,alpha-2b, Adrenergic Receptor
D018360	Crystallography, X-Ray	The study of crystal structure using X-RAY DIFFRACTION techniques. (McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed)	X-Ray Crystallography,Crystallography, X Ray,Crystallography, Xray,X Ray Crystallography,Xray Crystallography,Crystallographies, X Ray,X Ray Crystallographies