Title:
【発明の名称】N,N ́-ジ置換環状尿素の調製方法
Document Type and Number:
Japanese Patent JPH11506765
Kind Code:
A
Abstract:
The present invention relates to methods for the preparation of disubstituted cyclic ureas of the formula (IV): from linear diaminodiols. These cyclic urea compounds are useful as HIV protease inhibitor compounds for the treatment of HIV infection.
Inventors:
Thomas Edgar, Smythe
Cornhualone, pasquale nicholas
Cornhualone, pasquale nicholas
Application Number:
JP50111497A
Publication Date:
June 15, 1999
Filing Date:
June 04, 1996
Export Citation:
Assignee:
The DuPont Merck Pharmaceuticals Company
International Classes:
C07D243/04; C07D317/28; C07D323/00; C07D491/04; (IPC1-7): C07D243/04
Attorney, Agent or Firm:
Chika Takagi (2 outside)