The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 22, 1998
Filed:
Jun. 07, 1995
Shawn De Frees, San Marcos, CA (US);
Federico C Gaeta, Foster City, CA (US);
John J Gaudino, Westlake Village, CA (US);
Zhongli Zheng, Lexington, MA (US);
Masaji Hayashi, Kobe, JP;
Cytel Corporation, San Diego, CA (US);
Abstract
The present invention relates to analogues of sialyl Le.sup.x the inhibit cellular adhesion between a selectin and cell that express sialyl Le.sup.x on their surfaces, as well as methods and compositions using the same, intermediates and methods for the preparation of the celluar adhesion inhibitor compounds and their intermediates. A contemplated intermediate or inhibitor compound has a structure that corresponds to that of Formula A, ##STR1## wherein: Z is selected from the group consisting of hydrogen, C.sub.1 -C.sub.6 acyl and ##STR2##