Sulfonyl Fluorides as Alternative to Sulfonyl Chlorides in Parallel Synthesis of Aliphatic Sulfonamides
作者:Andrey V. Bogolubsky、Yurii S. Moroz、Pavel K. Mykhailiuk、Sergey E. Pipko、Anzhelika I. Konovets、Irina V. Sadkova、Andrey Tolmachev
DOI:10.1021/co400164z
日期:2014.4.14
types of aliphaticsulfonylhalides (Cl versus F) were compared in parallel synthesis of sulfonamides derived fromaliphatic amines. Aliphaticsulfonyl fluorides showed good results with amines bearing an additional functionality, while the corresponding chlorides failed. Both sulfonylhalides were effective in the reactions with amines having an easily accessible amino group. Aliphaticsulfonyl chlorides
Substituted dibenzoxazepine and dibenzthiazepine carbamate compounds,
申请人:G. D. Searle & Co.
公开号:US05441950A1
公开(公告)日:1995-08-15
The present invention provides substituted dibenzoxazepine and dibenzthiazepine compounds of Formula I: ##STR1## which are useful as analgesic agents for the treatment of pain, pharmaceutical compositions comprising a therapeutically-effective amount of a compound of Formula I in combination with a pharmaceutically-acceptable carrier, and a method for eliminating or ameliorating pain in an animal comprising administering a therapeutically-effective amount of a compound of Formula I to the animal.
Disclosed are multibinding compounds which are muscarinic receptor antagonists. The multibinding compounds of this invention containing from 2 to 10 ligands covalently attached to one or more linkers. Each ligand is, independently of each other, a muscarinic receptor antagonist or an allosteric modulator provided that at least one of said ligand is a muscarinic receptor antagonist. The multibinding compounds of this invention are useful in the treatment and prevention of diseases such as chronic obstructive pulmonary disease, chronic bronchitis, irritable bowel syndrome, urinary incontinence, and the like.