MY101823A - Processes and intermediates for n-(s-3-alkyl- heptanoyl)-d-gamma-glutamyl-d-alanine - Google Patents

Processes and intermediates for n-(s-3-alkyl- heptanoyl)-d-gamma-glutamyl-d-alanine

Info

Publication number
MY101823A
MY101823A MYPI87001442A MYPI19871442A MY101823A MY 101823 A MY101823 A MY 101823A MY PI87001442 A MYPI87001442 A MY PI87001442A MY PI19871442 A MYPI19871442 A MY PI19871442A MY 101823 A MY101823 A MY 101823A
Authority
MY
Malaysia
Prior art keywords
glutamyl
alanine
gamma
intermediates
alkyl
Prior art date
Application number
MYPI87001442A
Inventor
William Murtiashaw Charles
Original Assignee
Pfizer
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
Priority claimed from PCT/US1986/001772 external-priority patent/WO1988001612A1/en
Priority claimed from PCT/US1986/001775 external-priority patent/WO1988001613A1/en
Application filed by Pfizer filed Critical Pfizer
Publication of MY101823A publication Critical patent/MY101823A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K5/00—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof
    • C07K5/04—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof containing only normal peptide links
    • C07K5/10—Tetrapeptides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K5/00—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof
    • C07K5/02—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof containing at least one abnormal peptide link

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Genetics & Genomics (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Peptides Or Proteins (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

IMPROVED SYNTHETIC METHODS AND INTERMEDIATES FOR IMMUNOREGULATORY N-(S-3-ALKYLHEPTANOYL)-D-GAMMA-GLUTAMYL-GLYCYL-D-ALANINE AND ESTERS THEREOF; AND NOVEL IMMUNOREGULATORY N-(R-3-ALKYL-4-HEPTENOYL- AND S-3-METHYL-6-HEPTENOYL) -D-GAMMA-GLUTAMYL-GLYCYL-D-ALANINE AND ESTERS THEREOF.
MYPI87001442A 1986-08-27 1987-08-25 Processes and intermediates for n-(s-3-alkyl- heptanoyl)-d-gamma-glutamyl-d-alanine MY101823A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/US1986/001772 WO1988001612A1 (en) 1986-08-27 1986-08-27 Processes and intermediates for n-(s-3-alkyl-heptanoyl)-d-gamma-glutamyl-glycyl-d-alanine
PCT/US1986/001775 WO1988001613A1 (en) 1986-08-27 1986-08-27 Crystalline n-(s-3-methylheptanoyl)-d-gamma-glutamyl-glycyl-d-alanine, and processes and intermediates therefor

Publications (1)

Publication Number Publication Date
MY101823A true MY101823A (en) 1992-01-31

Family

ID=26773904

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI87001442A MY101823A (en) 1986-08-27 1987-08-25 Processes and intermediates for n-(s-3-alkyl- heptanoyl)-d-gamma-glutamyl-d-alanine

Country Status (12)

Country Link
JP (1) JPH0637517B2 (en)
KR (1) KR900004106B1 (en)
CN (1) CN1021436C (en)
DK (1) DK444887A (en)
EG (1) EG18303A (en)
IL (1) IL83657A (en)
MY (1) MY101823A (en)
NZ (1) NZ221570A (en)
PH (1) PH27397A (en)
PL (1) PL156175B1 (en)
PT (1) PT85581B (en)
YU (1) YU46663B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113548977A (en) * 2021-07-12 2021-10-26 广州乐信生物科技有限公司 Process for producing N-methyl-beta-alanine derivative

Also Published As

Publication number Publication date
JPH0637517B2 (en) 1994-05-18
IL83657A (en) 1992-03-29
DK444887D0 (en) 1987-08-26
NZ221570A (en) 1989-09-27
PH27397A (en) 1993-06-21
JPS6368598A (en) 1988-03-28
KR900004106B1 (en) 1990-06-15
KR880002896A (en) 1988-05-12
PT85581B (en) 1990-05-31
PL156175B1 (en) 1992-02-28
YU46663B (en) 1994-01-20
PT85581A (en) 1987-09-01
CN87105898A (en) 1988-03-09
EG18303A (en) 1992-12-30
IL83657A0 (en) 1988-01-31
YU155987A (en) 1989-02-28
DK444887A (en) 1988-02-28
CN1021436C (en) 1993-06-30
PL267444A1 (en) 1988-07-21

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