4-Sulfonamidoanilide tertiary carbinols: A novel series of potassium channel openers
摘要:
Sulfonamides are viable replacements for the phenylsulfonyl acid benzoyl moieties initially described for the anilide tertiary carbinol series of K-ATP potassium channel openers. The SAR of this new series and the synthetic chemistry employed to generate its members are described. (C) 1997 Elsevier Science Ltd.
4-Sulfonamidoanilide tertiary carbinols: A novel series of potassium channel openers
摘要:
Sulfonamides are viable replacements for the phenylsulfonyl acid benzoyl moieties initially described for the anilide tertiary carbinol series of K-ATP potassium channel openers. The SAR of this new series and the synthetic chemistry employed to generate its members are described. (C) 1997 Elsevier Science Ltd.
Compounds of formula I ##STR1## wherein R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5 and A-B have any of the meanings given in the specification, and their pharmaceutically acceptable salts are useful in the treatment of urinery incontinence. Also disclosed are pharmaceutical compositions, processes for preparing the compounds of formula I and intermediates.
Benzenesulphonamide derivatives for the treatment of bladder instability
申请人:ZENECA LIMITED
公开号:EP0625516A1
公开(公告)日:1994-11-23
Compounds of formula I
wherein R¹, R², R³, R⁴, R⁵ and A-B have any of the meanings given in the specification, and their pharmaceutically acceptable salts are useful in the treatment of urinery incontinence. Also disclosed are pharmaceutical compositions, processes for preparing the compounds of formula I and intermediates.
式 I 的化合物
其中 R¹、R²、R³、R⁴、R⁵ 和 A-B 具有说明书中给出的任何含义,其药学上可接受的盐类可用于治疗尿失禁。还公开了药物组合物、制备式 I 化合物的工艺和中间体。