Title:
【発明の名称】N―メチル―D―フェニルアラニル―N―[1―[3―[(アミノイミノメチル)アミノ]プロピル]―3,3―ジフルオロ―2―オキソヘキシル]―L―プロリンアミドの製造法
Document Type and Number:
Japanese Patent JP2000507267
Kind Code:
A
Abstract:
The present invention relates to a novel process for preparing N-methyl-D-phenylalanyl-N-[1-[3-[(aminoiminomethyl)amino]propyl]-3,3-difluoro-2-oxohexyl]-L-prolinamide or a pharmaceutically acceptable salt therof and to a key intermediate by directly guanylating Dakin-West intermediates.
Inventors:
Ruday Sil, Deyuin Yi
Application Number:
JP53439697A
Publication Date:
June 13, 2000
Filing Date:
February 25, 1997
Export Citation:
Assignee:
Hoechst Marion Roussel Incorporated
International Classes:
C07C277/08; C07C279/12; C07K1/06; C07K5/06; C07K5/087; (IPC1-7): C07K5/087; C07K1/06
Attorney, Agent or Firm:
Chika Takagi (1 person outside)