ES8200080A1 - Un procedimiento para la preparacion de un nuevo peptido. - Google Patents

Un procedimiento para la preparacion de un nuevo peptido.

Info

Publication number
ES8200080A1
ES8200080A1 ES495517A ES495517A ES8200080A1 ES 8200080 A1 ES8200080 A1 ES 8200080A1 ES 495517 A ES495517 A ES 495517A ES 495517 A ES495517 A ES 495517A ES 8200080 A1 ES8200080 A1 ES 8200080A1
Authority
ES
Spain
Prior art keywords
long lasting
lhrh
agonists
antagonists
compositions containing
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.)
Expired
Application number
ES495517A
Other languages
English (en)
Other versions
ES495517A0 (es
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.)
Merck and Co Inc
Original Assignee
Merck and Co 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 Merck and Co Inc filed Critical Merck and Co Inc
Publication of ES8200080A1 publication Critical patent/ES8200080A1/es
Publication of ES495517A0 publication Critical patent/ES495517A0/es
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D207/18—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member
    • C07D207/22—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D207/24—Oxygen or sulfur atoms
    • C07D207/26—2-Pyrrolidones
    • C07D207/273—2-Pyrrolidones with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to other ring carbon atoms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P5/00—Drugs for disorders of the endocrine system
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S930/00—Peptide or protein sequence
    • Y10S930/01—Peptide or protein sequence
    • Y10S930/13—Luteinizing hormone-releasing hormone; related peptides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Endocrinology (AREA)
  • Biophysics (AREA)
  • Biochemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Molecular Biology (AREA)
  • Genetics & Genomics (AREA)
  • Diabetes (AREA)
  • Animal Behavior & Ethology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Peptides Or Proteins (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

PROCEDIMIENTO PARA LA OBTENCION DE UN PEPTIDO DE FORMULA (I), DONDE A, B, C, D, E, F, G, X E Y PUEDEN SER DIFIRENTES RADICALES Y "N" ES 2 O 3. SE SOMETE A REACCION DE ALQUILACION UN COMPUESTO DE FORMULA (II), DONDE R3 ES ALQUILO, PARA OBTENER UNA SAL DE SULFONILO. DICHA SAL SE HACE REACCIONAR CON UNA BASE FUERTE PARA OBTENER UN COMPUESTO DE FORMULA (III). ESTE COMPUESTO SE HACE REACCIONAR CON OTRO DE FORMULA H-F-G-X- Y POSTERIORMENTE SE SOMETE A REACCION DE DESBLOQUEO. EL PRODUCTO ASI OBTENIDO SE HACE REACCIONAR, POR ULTIMO, CON UN COMPUESTO DE FORMULA A-B-C-D-E-OH PARA OBTENER EL PEPTIDO DE FORMULA (I). DE APLICACION EN COMPOSICIONES FARMACEUTICAS PARA PROMOVER Y REDUCIR LA FERTILIDAD .
ES495517A 1979-10-01 1980-09-30 Un procedimiento para la preparacion de un nuevo peptido. Granted ES495517A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/080,844 US4377515A (en) 1979-10-01 1979-10-01 Long lasting agonists and antagonists of LH-RH

Publications (2)

Publication Number Publication Date
ES8200080A1 true ES8200080A1 (es) 1981-10-16
ES495517A0 ES495517A0 (es) 1981-10-16

Family

ID=22159985

Family Applications (1)

Application Number Title Priority Date Filing Date
ES495517A Granted ES495517A0 (es) 1979-10-01 1980-09-30 Un procedimiento para la preparacion de un nuevo peptido.

Country Status (10)

Country Link
US (1) US4377515A (es)
EP (1) EP0026640B1 (es)
JP (1) JPS56115753A (es)
AT (1) ATE6638T1 (es)
DE (1) DE3067002D1 (es)
DK (1) DK413580A (es)
ES (1) ES495517A0 (es)
GR (1) GR70026B (es)
IE (1) IE50298B1 (es)
PT (1) PT71861B (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL63540A0 (en) * 1980-08-18 1981-11-30 Merck & Co Inc Substituted enantholactam derivatives as antihypertensives
PT73522B (en) * 1980-08-18 1983-07-14 Merck & Co Inc Process for preparing substituted caprylolactam derivatives as antihypertensives
GR74635B (es) * 1980-08-18 1984-06-29 Merck & Co Inc
US4410520A (en) * 1981-11-09 1983-10-18 Ciba-Geigy Corporation 3-Amino-[1]-benzazepin-2-one-1-alkanoic acids
US4410807A (en) * 1982-03-26 1983-10-18 Kay Industries, Inc. Regulating device for polyphase electrical circuits
US4473575A (en) * 1982-07-19 1984-09-25 Ciba-Geigy Corporation 3-Amino-(1)-benzazepin-2-one-1-alkanoic acids
IT1178775B (it) * 1983-12-23 1987-09-16 Konzponti Valto Es Hitelbank R Derivati della gonadoliberina e procedimento per la loro preparazione
US4659691A (en) * 1985-02-08 1987-04-21 Merck & Co., Inc. Novel cyclic Hexapeptide LHRH antagonists
US4677193A (en) * 1985-02-22 1987-06-30 The Salk Institute For Biological Studies Peptides containing an aliphatic-aromatic ketone side chain
HU194280B (en) * 1985-10-22 1988-01-28 Richter Gedeon Vegyeszet Process for producing new gonadoliberin analogues of high effectivity and pharmaceutical compositions containing them
HU194913B (en) * 1986-01-03 1988-03-28 Innofinance Altalanos Innovaci Process for producing novel gonadoliberin derivatives containing in the sixth position aromatic amino carboxylic acid and medical preparations containing these compounds
US4762717A (en) * 1986-03-21 1988-08-09 The General Hospital Corporation Continuous delivery of luteinizing hormone releasing hormone compositions in combination with sex steroid delivery for use as a contraceptive
US4761398A (en) * 1986-08-18 1988-08-02 Embrex, Inc. Method of inducing birds to molt
GB8807427D0 (en) * 1988-03-28 1988-05-05 National Biological Standards Board Peptides
IL89770A (en) * 1988-03-28 1994-12-29 British Tech Group Analgesic peptides and pharmaceutical compositions containing them and the process for the preparation of some such compounds
US5942489A (en) * 1996-05-03 1999-08-24 The Administrators Of The Tulane Educational Fund HGH-RH(1-29)NH2 analogues having antagonistic activity
EP0842946A1 (en) * 1996-11-14 1998-05-20 Laboratoire Theramex S.A. Conformationally constrained LH-RH analogues, their uses and pharmaceutical compositions containing them
GB9809021D0 (en) 1998-04-29 1998-06-24 Zeneca Ltd Chemical process
DE19841895A1 (de) * 1998-09-11 2000-03-23 Degussa Neues Verfahren zur Herstellung von 3-Amino-2-oxo-pyrrolidinen, neue Zwischenprodukte und deren Verwendung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50142563A (es) * 1974-04-26 1975-11-17
DE2617646C2 (de) * 1976-04-22 1986-07-31 Hoechst Ag, 6230 Frankfurt Nonapeptid-amide und Decapeptid-amide mit Gonadoliberin-Wirkung, Verfahren zu ihrer Herstellung und diese Verbindungen enthaltende pharmazeutische Präparate

Also Published As

Publication number Publication date
DK413580A (da) 1981-04-02
IE50298B1 (en) 1986-03-19
DE3067002D1 (en) 1984-04-19
EP0026640B1 (en) 1984-03-14
ATE6638T1 (de) 1984-03-15
JPS56115753A (en) 1981-09-11
US4377515A (en) 1983-03-22
GR70026B (es) 1982-07-23
IE802039L (en) 1981-04-01
EP0026640A2 (en) 1981-04-08
PT71861B (en) 1982-03-31
EP0026640A3 (en) 1981-08-05
PT71861A (en) 1980-11-01
ES495517A0 (es) 1981-10-16
JPS6210519B2 (es) 1987-03-06

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