CA2019006A1 - Antiherpes tetrapeptide derivatives having a cycloalkyl substituted aspartic acid side chain - Google Patents

Antiherpes tetrapeptide derivatives having a cycloalkyl substituted aspartic acid side chain

Info

Publication number
CA2019006A1
CA2019006A1 CA 2019006 CA2019006A CA2019006A1 CA 2019006 A1 CA2019006 A1 CA 2019006A1 CA 2019006 CA2019006 CA 2019006 CA 2019006 A CA2019006 A CA 2019006A CA 2019006 A1 CA2019006 A1 CA 2019006A1
Authority
CA
Canada
Prior art keywords
antiherpes
side chain
aspartic acid
acid side
cycloalkyl substituted
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA 2019006
Other languages
French (fr)
Other versions
CA2019006C (en
Inventor
Robert Deziel
Neil Moss
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Boehringer Ingelheim Canada Ltd
Original Assignee
Bio Mega Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bio Mega Inc filed Critical Bio Mega Inc
Priority to CA 2019006 priority Critical patent/CA2019006C/en
Priority to DE69019786T priority patent/DE69019786T2/en
Priority to EP90112645A priority patent/EP0411333B1/en
Priority to AT90112645T priority patent/ATE123294T1/en
Priority to IL9498290A priority patent/IL94982A/en
Priority to NZ23437390A priority patent/NZ234373A/en
Priority to AU58776/90A priority patent/AU643403B2/en
Priority to JP2179375A priority patent/JP2879799B2/en
Publication of CA2019006A1 publication Critical patent/CA2019006A1/en
Application granted granted Critical
Publication of CA2019006C publication Critical patent/CA2019006C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

Disclosed herein are tetrapeptide derivatives of the formula X-NH-CHR1-C(W1)-NR2-CH[CH2C(O)-Y]-C(W2)-NH-CH[CR3(R5)-COON]-C(W3)-NH-CHR5-Z wherein X is a terminal group, for example, alkanoyl or phenylalkanoyl radicals, R1 and R5 are selected from amino acid or derived amino acid residues, R2 is hydrogen, alkyl or phenylalkyl, R3 and R4 are joined to form a cycloalkyl, W1, W2 and W3 are oxo or thioxo, Y is, for example, an alkoxy or a monosubstituted or disubstituted amino, and Z is a terminal unit, for example, hydrogen, COON or CH2OH. The derivatives are useful for treating herpes infections.
CA 2019006 1989-07-07 1990-06-14 Antiherpes tetrapeptide derivatives having a cycloalkyl substituted aspartic acid side chain Expired - Fee Related CA2019006C (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
CA 2019006 CA2019006C (en) 1990-06-14 1990-06-14 Antiherpes tetrapeptide derivatives having a cycloalkyl substituted aspartic acid side chain
EP90112645A EP0411333B1 (en) 1989-07-07 1990-07-03 Antiherpes tetrapeptide derivatives having a substituted aspartic acid side chain
AT90112645T ATE123294T1 (en) 1989-07-07 1990-07-03 ANTIHERPES TETRAPEPTIDE DERIVATIVES WITH A SUBSTITUTED ASPARAGIC ACID SIDE CHAIN.
DE69019786T DE69019786T2 (en) 1989-07-07 1990-07-03 Antiherpes tetrapeptide derivatives with a substituted side chain made of aspartic acid.
IL9498290A IL94982A (en) 1989-07-07 1990-07-05 Antiherpes tetrapeptide derivatives having a substituted aspartic acid side chain their preparation and pharmaceutical compositions containing them
NZ23437390A NZ234373A (en) 1989-07-07 1990-07-05 Acylated n-terminal tetrapeptides having an esterified or amidified aspartic acid residue and optionally substituted at the c-terminal by 5-1h-tetrazolyl; use in treatment of herpes virus infections
AU58776/90A AU643403B2 (en) 1989-07-07 1990-07-06 Antiherpes tetrapeptide derivatives having a substituted aspartic acid side chain
JP2179375A JP2879799B2 (en) 1989-07-07 1990-07-06 Anti-herpes tetrapeptide derivatives having substituted aspartic acid side chains

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2019006 CA2019006C (en) 1990-06-14 1990-06-14 Antiherpes tetrapeptide derivatives having a cycloalkyl substituted aspartic acid side chain

Publications (2)

Publication Number Publication Date
CA2019006A1 true CA2019006A1 (en) 1991-12-14
CA2019006C CA2019006C (en) 2000-06-13

Family

ID=4145233

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2019006 Expired - Fee Related CA2019006C (en) 1989-07-07 1990-06-14 Antiherpes tetrapeptide derivatives having a cycloalkyl substituted aspartic acid side chain

Country Status (1)

Country Link
CA (1) CA2019006C (en)

Also Published As

Publication number Publication date
CA2019006C (en) 2000-06-13

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