5-[N-methoxyethyl-N-methoxyethoxyethyl)aminomethyl]thieno [2,3-b] thiophene-2-sulfonamide as antiglaucoma agents
申请人:Merck & Co., Inc.
公开号:EP0366178A1
公开(公告)日:1990-05-02
This invention relates to novel aromatic sulfonamides useful in the treatment of elevated intraocular pressure. More particularly this invention relates to the compounds having the structural formula:
as well as the pharmaceutically and ophthalmologically acceptable salts thereof. This invention also relates to pharmaceutical compositions and the use thereof for systemic and ophthalmic use employing the novel compound of this invention as active ingredient for the treatment of elevated intraocular pressure, especially when accompanied by pathological damage such as in the disease known as glaucoma. The invention also relates to processes for preparation of the novel compound.
本发明涉及可用于治疗眼压升高的新型芳香族磺酰胺类药物。更具体地说,本发明涉及结构式如下的化合物:
的化合物及其药学上和眼科学上可接受的盐类。本发明还涉及以本发明的新型化合物为活性成分的用于全身和眼科的药物组合物及其用途,以治疗眼压升高,尤其是伴有病理损伤时,如在青光眼疾病中。本发明还涉及新型化合物的制备工艺。