The present invention is directed to a new class of monobactam derivatives and their use for treating bacterial infections.
本发明涉及一类新的单环内酰胺衍生物及其用于治疗细菌感染的用途。
11,15-Dihydroxy-9-oxoprost-13-ynoic acid
申请人:G. D. Searle & Co.
公开号:US03970683A1
公开(公告)日:1976-07-20
3-(Optionally oxygenated)-5-oxocyclopent-1-enealkanoic acids and their alkyl esters are allowed to react with appropriate alkenyl copper, alkenyl boron, alkynyl boron, alkynyl gallium or alkynyl aluminum compounds to produce the corresponding 2-(3-hydroxy-3-[optionally alkylated]-1-alkenyl)cyclopentanealkanoic acids, 2-(3-hydroxy-3-[optionally alkylated]-1-alkynyl)cyclopentanealkanoic acids and their esters. The prostaglandin derivatives so produced are valuable and useful as pharmacological agents as is evidenced by their central nervous system-affective, anti-bacterial, anti-fungal and prostaglandin antagonist activity.