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:
Nov. 26, 1996
Filed:
Jan. 30, 1995
Philip S Portoghese, St. Paul, MN (US);
Francine S Farouz-Grant, San Francisco, CA (US);
Regents of the University of Minnesota, Minneapolis, MN (US);
Abstract
Compounds are provided of the formula: ##STR1## wherein R.sup.1 is (C.sub.1 -C.sub.5)alkyl, C.sub.3 -C.sub.6 (cycloalkyl)alkyl, C.sub.5 -C.sub.7 (cycloalkenyl)alkyl, (C.sub.6 -C.sub.12)aryl, (C.sub.6 -C.sub.12)aralkyl, trans(C.sub.4 -C.sub.5)alkenyl, allyl or furan-2-ylalkyl, R.sup.2 is H, OH or O.sub.2 C(C.sub.1 -C.sub.5)alkyl; R.sup.3 is H, (C.sub.6 -C.sub.10)aralkyl, (C.sub.1 -C.sub.5)alky or (C.sub.1 -C.sub.5)alkylCO; X is O, S or NY, wherein Y is H, benzyl or (C.sub.1 -C.sub.5)alkyl; R is CH(Z)CO.sub.2 Y, wherein Z is H, CH.sub.2 CO.sub.2 Y or (CH.sub.2).sub.n N(R.sup.4)(R.sup.5), wherein n is 1-5 and R.sup.4 and R.sup.5 are individually H, (C.sub.1 -C.sub.4)alkyl, phenyl, (C.dbd.NH)NH.sub.2, benzyloxycarbonyl or (C.dbd.NHNO.sub.2); and the pharmaceutically acceptable salts thereof.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile