Title: Amino acid derivatives
Application Number: 93106671 Application Date: 1993.06.03
Publication Number: 1081446 Publication Date: 1994.02.02
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: A61K37/02;C07C317/44;C07D213/53;C07D233/64;C07K5/06
Applicant(s) Name: F. Hoffmann-La Roche AG Address:
Inventor(s) Name: Quirico Branca;Heinz Stadler;Eric Vieira
Attorney & Agent: JIANG JIANCHENG YANG JIUCHANG
Abstract:
    The compounds of the formula I in which R
Time: 3