ES8606405A1 - Procedimiento para preparar peptidos - Google Patents

Procedimiento para preparar peptidos

Info

Publication number
ES8606405A1
ES8606405A1 ES545868A ES545868A ES8606405A1 ES 8606405 A1 ES8606405 A1 ES 8606405A1 ES 545868 A ES545868 A ES 545868A ES 545868 A ES545868 A ES 545868A ES 8606405 A1 ES8606405 A1 ES 8606405A1
Authority
ES
Spain
Prior art keywords
angiotensin
positions
preparation
radical
analogues 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.)
Expired
Application number
ES545868A
Other languages
English (en)
Other versions
ES545868A0 (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.)
Richter Gedeon Vegyeszeti Gyar Nyrt
Original Assignee
Richter Gedeon Vegyeszeti Gyar RT
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 Richter Gedeon Vegyeszeti Gyar RT filed Critical Richter Gedeon Vegyeszeti Gyar RT
Publication of ES8606405A1 publication Critical patent/ES8606405A1/es
Publication of ES545868A0 publication Critical patent/ES545868A0/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C07K7/14—Angiotensins: 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

Abstract

PROCEDIMIENTO PARA LA PREPARACION DE PEPTIDOS, DE FORMULA GENERAL (I), EN LA QUE X ES UN RADICAL SARCOSILO, LACTOSILO O HIDROXIACETILO; Y ES CICLOPENTILGLICILO O CICLOHEXILGLICILO; Y W ES UN RADICAL AMINO ACIDO ALIFATICO O UN RADICAL DE ACIDO LACTICO. COMPRENDE LAS SIGUIENTES OPERACIONES: PRIMERA, SE PREPARA UN OCTAPEPTIDO PROTEGIDO DE FORMULA GENERAL (II), EN LA QUE Y Y W TIENEN LOS SIGNIFICADOS YA MENCIONADOS; Y Z ES UN GRUPO PROTECTOR SEPARABLE POR ACIDOLISIS O HIDROGENACION CATALITICA; SEGUNDA, SE HACE REACCIONAR EL OCTAPEPTIDO PROTEGIDO OBTENIDO CON UN TIOL, PARA OBTENER UN OCTAPEPTIDO PROTEGIDO DE FORMULA GENERAL (III); Y POR ULTIMO, DICHO OPTAPEPTIDO PROTEGIDO DE FORMULA GENERAL (III) SE SOMETE A HIDROGENOLISIS CATALITICA. DE APLICACION EN MEDICINA Y FARMACIA POR SU ACTIVIDAD HIPOTENSIVA.
ES545868A 1984-08-02 1985-08-02 Procedimiento para preparar peptidos Expired ES8606405A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU842944A HU191961B (en) 1984-08-02 1984-08-02 Process for producing 1,5 and 8 substituted peptides of angiotenzin-ii antagonistic activity

Publications (2)

Publication Number Publication Date
ES8606405A1 true ES8606405A1 (es) 1986-04-01
ES545868A0 ES545868A0 (es) 1986-04-01

Family

ID=10961797

Family Applications (1)

Application Number Title Priority Date Filing Date
ES545868A Expired ES8606405A1 (es) 1984-08-02 1985-08-02 Procedimiento para preparar peptidos

Country Status (9)

Country Link
US (1) US4672054A (es)
EP (1) EP0171270A3 (es)
JP (1) JPS6143199A (es)
AU (1) AU4571185A (es)
DK (1) DK350985A (es)
ES (1) ES8606405A1 (es)
FI (1) FI852976L (es)
HU (1) HU191961B (es)
IL (1) IL75984A0 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4772684A (en) * 1987-01-20 1988-09-20 Triton Biosciences, Inc. Peptides affecting blood pressure regulation
EP0284510A3 (en) * 1987-03-24 1990-08-22 Asahi Breweries, Ltd. N-[N alpha-(1(S)-carboxy-3-cyclohexyl-propyl)-1-lysyl] N-cyclopentylglycine as antihypertensives
US5849510A (en) * 1994-04-26 1998-12-15 Selectide Corporation Factor Xa inhibitors
CN1181091C (zh) * 1994-04-26 2004-12-22 西莱克泰德公司 因子Xa抑制剂
US6759384B1 (en) 1994-04-26 2004-07-06 Aventis Pharmaceuticals Inc. Factor Xa inhibitors

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3751404A (en) * 1971-02-12 1973-08-07 Morton Norwich Products Inc L-prolyl-l-arginyl-l-volyl-l-tyrosyl-l-volyl-l-histidyl-l-prolyl-glycine
US3925345A (en) * 1974-05-10 1975-12-09 Francis Merlin Bumpus (sar' 1',thr' 8'+9 angiotensin ii as an angiotensin antagonist
US3923770A (en) * 1974-05-10 1975-12-02 Francis Merlin Bumpus {8 Me{hd 2{b Gly{hu 1{b , Ile{hu 8{b {9 -Anziotensin II as an angiotensin antagonist
US3923771A (en) * 1974-05-10 1975-12-02 Francis Merlin Bumpus N-Guanidylacetyl-{8 des-asp{hu 1{b -Ile{hu 8{b {9 {0 angiotensin II as an angiotensin antagonist
US3915946A (en) * 1974-06-20 1975-10-28 Francis Merlin Bumpus Des-asp{hu 1{b -ala{hu 8 {b angiotensin II as a specific inhibotor for the release of aldosterone
US3915948A (en) * 1974-08-05 1975-10-28 Morton Norwich Products Inc Sarcosyl-L-arginyl-L-valyl-L-tyrosyl-L-valyl-L-histidyl-L-proline
DE2457463A1 (de) * 1974-12-05 1976-06-10 Hoechst Ag Neue peptide mit blutdrucksenkender wirkung und verfahren zu ihrer herstellung
US3976770A (en) * 1975-02-10 1976-08-24 Francis Merlin Bumpus Sar'-(OMe)Thr8 Angiotensin II as an angiotensin II antagonist
HU177134B (en) * 1977-07-18 1981-07-28 Richter Gedeon Vegyeszet Process for preparing angiotensin ii analogues containing alpha-hydroxy-acid in position 1 with angiotensin ii antagonist activity
HU177133B (en) * 1977-07-18 1981-07-28 Richter Gedeon Vegyeszet Process for preparing angiotensin ii analogues containing alpha- amino-oxy-acid in position 1 with angiotensin ii antagonist activity
US4204991A (en) * 1977-10-25 1980-05-27 G. D. Searle & Co. Sarcosine1 dehydroalanine8 angiotensin II derivatives
HU181009B (en) * 1980-01-18 1983-05-30 Richter Gedeon Vegyeszet Process for preparing angiotensin-ii analogues with antagonictic activity containing in position 1 sarcosyl,hydroxyacetyl or l-alpha-aminoxy-propionyl group and in positiona 8 esteric group
FR2540501A1 (fr) * 1983-02-07 1984-08-10 Inst Organicheskogo Sinteza Ak Nouvel analogue cyclique de l'angiotensine constitue par la cyclo (1e-8)-/lysi/angiotensine

Also Published As

Publication number Publication date
EP0171270A3 (en) 1988-01-07
FI852976A0 (fi) 1985-08-01
EP0171270A2 (en) 1986-02-12
DK350985D0 (da) 1985-08-01
HU191961B (en) 1987-04-28
HUT38106A (en) 1986-04-28
JPS6143199A (ja) 1986-03-01
US4672054A (en) 1987-06-09
DK350985A (da) 1986-02-03
ES545868A0 (es) 1986-04-01
IL75984A0 (en) 1985-12-31
FI852976L (fi) 1986-02-03
AU4571185A (en) 1986-02-06

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