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:
Jan. 16, 1996
Filed:
Mar. 29, 1994
Bio-Mega/Boehringer Ingelheim Research Inc., Quebec, CA;
Abstract
Described herein are peptide derivatives of the formula R.sup.1 NH--CO--Q--C(O)--NR.sup.2 --CH[CH.sub.2 C(O)--Y]--C(O)--NH--CH[CR.sup.3 (R.sup.4)--COOH]--C(W)--NH--CHR.sup.5 --Z wherein R.sup.1 is an optionally substituted alkyl or optionally substituted phenylalkyl, R.sup.2 is hydrogen or alkyl, R.sup.3 and R.sup.4 each independently is hydrogen or alkyl, or R.sup.3 and R.sup.4 are joined to form a cycloalkyl. R.sup.5 is alkyl, cycloalkyl or (cycloalkyl)alkyl, Q is a divalent radical, for example, --CH.sub.2 CH.sub.2 --, --CH.dbd.CH-- or 1,2-cyclohexanediyl, which serves as a two carbon spacer. W is oxo or thioxo, Y is, for example, an alkoxy or a monosubstituted or disubsdtuted ammo, and Z is a terminal unit, for example, hydrogen, COOH or CH.sub.2 OH. The derivatives are useful for treating herpes infections.