[EN] NOVEL SUBSTITUTED PURINYL DERIVATIVES WITH IMMUNOMODULATING ACTIVITY<br/>[FR] NOUVEAUX DERIVES PURINIQUES A SUBSTITUTION AYANT UNE ACTIVITE IMMUNOMODULATRICE
申请人:BIOCHEM PHARMA INC.
公开号:WO1995035297A1
公开(公告)日:1995-12-28
(EN) The present invention covers substituted purinyl compounds. In particular, the present invention concerns 6-substituted purinyl alkoxycarbonyl amino acids, more particularly arginine derivatives. The present invention further includes substituted purinyl compounds which stimulate the immune system and thereby help protect the body against pathogens and cancer.(FR) La présente invention concerne de nouveaux composés puriniques à substitution. En particulier, elle concerne des acides aminés purinylalcoxycarbonyle à substitution en position 6, notamment des dérivés d'arginine. L'invention concerne également l'utilisation de ces purines substituées pour stimuler le système immunitaire et améliorer la protection de l'organisme contre les agents pathogènes et contre le cancer.
NOVEL SUBSTITUTED PURINYL DERIVATIVES WITH IMMUNOMODULATING ACTIVITY
申请人:BIOCHEM PHARMA INC.
公开号:EP0766683A1
公开(公告)日:1997-04-09
US5994361A
申请人:——
公开号:US5994361A
公开(公告)日:1999-11-30
US6110923A
申请人:——
公开号:US6110923A
公开(公告)日:2000-08-29
Synthesis and Activity of 6-Substituted Purine Linker Amino Acid Immunostimulants
作者:Boulos Zacharie、Lyne Gagnon、Giorgio Attardo、Timothy P. Connolly、Yves St-Denis、Christopher L. Penney
DOI:10.1021/jm960844m
日期:1997.8.1
Further, this potent in vitro activity was reflected as a significant increase in CTL cell number in vivo. However, immunophenotyping of some of the other equipotent compounds did not reveal a parallel relative increase in CTLs in vivo. It was difficult to formulate a rigorous structure-activity relationship based on in vitro CTL activity. Nevertheless, the activity was dependent upon the nature of