IL48514A - Hexapeptide intermediate for the preparation of the lh-and fsh-releasing hormone - Google Patents

Hexapeptide intermediate for the preparation of the lh-and fsh-releasing hormone

Info

Publication number
IL48514A
IL48514A IL48514A IL4851473A IL48514A IL 48514 A IL48514 A IL 48514A IL 48514 A IL48514 A IL 48514A IL 4851473 A IL4851473 A IL 4851473A IL 48514 A IL48514 A IL 48514A
Authority
IL
Israel
Prior art keywords
ester
isolating
treating
mixture
solution
Prior art date
Application number
IL48514A
Other languages
English (en)
Original Assignee
Mckenna A
Harrison Ltd
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 US00226508A external-priority patent/US3835108A/en
Application filed by Mckenna A, Harrison Ltd filed Critical Mckenna A
Publication of IL48514A publication Critical patent/IL48514A/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
    • C07K5/08—Tripeptides
    • C07K5/0821—Tripeptides with the first amino acid being heterocyclic, e.g. His, Pro, Trp
    • C07K5/0825—Tripeptides with the first amino acid being heterocyclic, e.g. His, Pro, Trp and Glp-amino acid; Derivatives thereof
    • 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
    • C07K5/1002—Tetrapeptides with the first amino acid being neutral
    • C07K5/1005—Tetrapeptides with the first amino acid being neutral and aliphatic
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K7/00—Peptides having 5 to 20 amino acids in a fully defined sequence; Derivatives thereof
    • C07K7/04—Linear peptides containing only normal peptide links
    • C07K7/23—Luteinising hormone-releasing hormone [LHRH]; Related peptides
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Endocrinology (AREA)
  • Peptides Or Proteins (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
IL48514A 1972-02-15 1973-01-17 Hexapeptide intermediate for the preparation of the lh-and fsh-releasing hormone IL48514A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US00226508A US3835108A (en) 1972-02-15 1972-02-15 Process for preparing the releasing hormone of luteinizing hormone(lh)and of follicle stimulating hormone(fsh),salts and compositions thereof,and intermediates therefor
US24346572A 1972-04-12 1972-04-12

Publications (1)

Publication Number Publication Date
IL48514A true IL48514A (en) 1976-08-31

Family

ID=26920599

Family Applications (3)

Application Number Title Priority Date Filing Date
IL48514A IL48514A (en) 1972-02-15 1973-01-17 Hexapeptide intermediate for the preparation of the lh-and fsh-releasing hormone
IL41313A IL41313A (en) 1972-02-15 1973-01-17 Preparation of the lh-and fsh-releasing hormone and compositions containing it
IL48514A IL48514A0 (en) 1972-02-15 1975-11-21 Hexapeptide intermediate for the preparation of the lh-and fsh-releasing hormone

Family Applications After (2)

Application Number Title Priority Date Filing Date
IL41313A IL41313A (en) 1972-02-15 1973-01-17 Preparation of the lh-and fsh-releasing hormone and compositions containing it
IL48514A IL48514A0 (en) 1972-02-15 1975-11-21 Hexapeptide intermediate for the preparation of the lh-and fsh-releasing hormone

Country Status (9)

Country Link
JP (1) JPS5729462B2 (xx)
CA (1) CA1025441A (xx)
CH (1) CH589608A5 (xx)
DE (1) DE2307010C2 (xx)
FR (1) FR2181730B1 (xx)
GB (3) GB1425512A (xx)
IL (3) IL48514A (xx)
NZ (1) NZ169577A (xx)
SE (1) SE403772B (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE454879B (sv) * 1982-06-29 1988-06-06 Astra Laekemedel Ab Alfa-bromodietylkarbonat samt dess anvendning som mellanprodukt vid framstellning av penicillin g

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS528831B2 (xx) * 1971-10-04 1977-03-11

Also Published As

Publication number Publication date
IL41313A0 (en) 1973-03-30
DE2307010C2 (de) 1986-08-21
GB1425511A (en) 1976-02-18
DE2307010A1 (de) 1973-08-23
GB1425513A (en) 1976-02-18
GB1425512A (en) 1976-02-18
IL48514A0 (en) 1976-01-30
CH589608A5 (xx) 1977-07-15
SE403772B (sv) 1978-09-04
JPS4886868A (xx) 1973-11-15
FR2181730B1 (xx) 1977-07-15
CA1025441A (en) 1978-01-31
IL41313A (en) 1976-08-31
FR2181730A1 (xx) 1973-12-07
NZ169577A (en) 1984-09-28
JPS5729462B2 (xx) 1982-06-23

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