摘要:
The invention relates to 1,2,4-triazolo [4,3-b]pyridazines substituted in the 7-position of formula: ##STR1## in which R represents hydrogen, a lower alkyl group, a phenyl group, a chlorophenyl group or a benzyl group and R.sub.1 represents a phenyl, halogenophenyl, trifluoromethylphenyl, lower alkyl-phenyl or lower alkoxy-phenyl group or a phenyl-lower alkyl group, or one of its pharmaceutically acceptable salts.Said compounds antagonize the effects of benzodiazepines and therefore are useful as antidotes in the abuse of benzodiazepines and compounds acting on benzodiazepine receptors.
摘要:
A compound having an aryltriazine structure selected from those of formula (I): ##STR1## for which the meaning of the substituents Ar, R.sub.1, R.sub.5, R.sub.6, and R.sub.6 ' is given in the description.The compound of the invention is useful as medicinal product for disorders associated with a cholinergic dysfunction.
摘要:
The invention relates to novel chemical compounds, compositions and methods of making and using the same. In particular, the invention provides pyridazine compounds and/or related heterocyclic derivatives, compositions comprising the same, and methods of making and using pyridazine compounds and/or related heterocyclic derivatives and compositions comprising the same, for modulation of cellular pathways (e.g., signal transduction pathways), for treatment or prevention of inflammatory diseases (e.g., Alzheimer's disease), for, research, drug screening, and therapeutic applications.
摘要:
The invention relates to novel chemical compounds and methods of making and using the same. In particular, the invention provides pyridazine compounds and/or related heterocyclic derivatives, compositions comprising the same, and methods of using pyridazine compounds and/or related heterocyclic derivatives and compositions comprising the same, for modulation of cellular pathways (e.g., signal transduction pathways), for treatment or prevention of inflammatory diseases (e.g., Alzheimer's disease), for research, drug screening, and therapeutic applications.
摘要:
We disclose substances and a process of developing such substances as potent and selective inhibitors of isoforms of phosphodiesterases of types 1 to 5 (PDE1, PDE2, PDE3, PDE4, PDE5) based on two flavonoids: dioclein, floranol and natural or synthetic analogs thereof. They may be associated with cyclodextrins in inclusion complexes or using a biodegradable or non-biodegradable polymer, such as PLGA, PLA, PGA or mixtures thereof in controlled release devices. Their respective pharmaceutical compositions as well as pharmaceutical and pharmacologically acceptable excipients may be used for the study and treatment of cardiovascular diseases and associated products.
摘要:
The invention relates to the use of adenine-derived compounds substituted in the 2- and 9-positions and, optionally, in the N(6)-position of the adenine, for the manufacture of a medicament for use in the treatment of systemic lupus erythematosus (SLE). The compounds can also be used in combination with a second compound used in the treatment of SLE.
摘要:
The invention relates to novel chemical compounds, compositions and methods of making and using the same. In particular, the invention provides pyridazine compounds and/or related heterocyclic derivatives, compositions comprising the same, and methods of using pyridazine compounds and/or related heterocyclic derivatives and compositions comprising the same, for modulation of cellular pathways (e.g., signal transduction pathways), for treatment or prevention of inflammatory diseases (e.g., Alzheimer's disease), for research, drug screening, and therapeutic applications.
摘要:
The invention relates to novel chemical compounds and methods of making and using the same. In particular, the invention provides pyridazine compounds and/or related heterocyclic derivatives, compositions comprising the same, and methods of using pyridazine compounds and/or related heterocyclic derivatives and compositions comprising the same, for modulation of cellular pathways (e.g., signal transduction pathways), for treatment or prevention of inflammatory diseases (e.g., Alzheimer's disease), for research, drug screening, and therapeutic applications.