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:
Aug. 23, 1977
Filed:
Jun. 23, 1976
Francis John Tinney, Ann Arbor, MI (US);
Ernest D Nicolaides, Ann Arbor, MI (US);
Alfred Campbell, Ann Arbor, MI (US);
Parke, Davis & Company, Detroit, MI (US);
Abstract
New pentapeptides having the formula X-R-Tyr-(benzyl)-Ser(benzyl)-R.sup.1 -Y wherein X is t-butoxycarbonyl or benzyloxycarbonyl, R is a single amino acid fragment, a dipeptide fragment or tripeptide fragment utilizing amino acids selected from the group consisting of Pro, Aze, His-(benzyl) and Trp; R.sup.1 is a single bond or a single amino acid fragment or a dipeptide fragment utilizing amino acids selected from the group consisting of Ala, Trp and His and Y is lower alkoxy, hydrazino, amino, lower alkylamino or di(lower alkyl)amino with the proviso that the total number of amino acid units when R and R.sup.1 are combined is three.