The present invention relates to benzopyran derivatives substituted with secondary amines including tetrazole, method for preparing thereof and pharmaceutical compositions containing them. The compounds of the present invention can be used for protecting neuronal cells and brain damage; antioxidation; inhibiting NO generation; protecting heart; suppressing angiogenesis; protecting preserving organs such as kidney, heart and tissue, and protecting organs in major cardiovascular surgery.
本发明涉及用二级胺包括
四唑取代的
苯并
吡喃衍
生物,其制备方法以及含有它们的制药组合物。本发明的化合物可用于保护神经细胞和脑损伤;抗
氧化;抑制NO生成;保护心脏;抑制血管生成;保护肾脏、心脏和组织等器官,并保护心血管手术中的器官。