BE821064A - Procede de preparation de l-pyroglutamyl-l-histidyl-l-prolinamide synthetique - Google Patents

Procede de preparation de l-pyroglutamyl-l-histidyl-l-prolinamide synthetique

Info

Publication number: BE821064A
Authority: BE; Belgium
Prior art keywords: pyroglutamyl; prolinamide; histidyl; preparing synthetic; synthetic
Prior art date: 1973-10-19

Application number

BE149530A

Other languages

English (en)

French (fr)

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.)

1973-10-19

Filing date

1974-10-14

Publication date

1975-02-03

1974-10-14 Application filed filed Critical

1975-02-03 Publication of BE821064A publication Critical patent/BE821064A/xx

Links

238000004519 manufacturing process Methods 0.000 title 1
XNSAINXGIQZQOO-SRVKXCTJSA-N protirelin Chemical compound NC(=O)[C@@H]1CCCN1C(=O)[C@@H](NC(=O)[C@H]1NC(=O)CC1)CC1=CN=CN1 XNSAINXGIQZQOO-SRVKXCTJSA-N 0.000 title 1

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
- 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

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)
Peptides Or Proteins (AREA)
Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)

BE149530A 1973-10-19 1974-10-14 Procede de preparation de l-pyroglutamyl-l-histidyl-l-prolinamide synthetique BE821064A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT53232/73A IT1045531B (it)	1973-10-19	1973-10-19	Prodesso per la preparazione di l.piroslutamil.l.istidil.l.prolinamide sintetica,trh

Publications (1)

Publication Number	Publication Date
BE821064A true BE821064A (fr)	1975-02-03

Family

ID=11281066

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE149530A BE821064A (fr)	1973-10-19	1974-10-14	Procede de preparation de l-pyroglutamyl-l-histidyl-l-prolinamide synthetique

Country Status (7)

Country	Link
US (1)	US3966700A (it)
BE (1)	BE821064A (it)
CH (1)	CH605677A5 (it)
DE (1)	DE2447805C2 (it)
FR (1)	FR2248267B1 (it)
GB (1)	GB1435285A (it)
IT (1)	IT1045531B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2905502C2 (de) *	1979-02-14	1982-07-15	Hoechst Ag, 6000 Frankfurt	Verfahren zur Herstellung von LH-RH bzw. LH-RH-Analoga und Pyroglutamyl-N↑i↑m↑-dinitrophenyl-histidin
JPH06104079B2 (ja) *	1988-07-14	1994-12-21	日東紡績株式会社	新規な酵素活性測定用基質

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3757003A (en) *	1969-12-18	1973-09-04	K Folkers	Process for preparing l pyroglutamyl l histidyl l prolinamide
US3753969A (en) *	1969-12-22	1973-08-21	K Folkers	Method for synthesizing pyroglutamylhistidyl-prolinamide
US3816387A (en) *	1972-07-19	1974-06-11	Abbott Lab	Purification method for trh

1973
- 1973-10-19 IT IT53232/73A patent/IT1045531B/it active
1974
- 1974-09-27 US US05/509,843 patent/US3966700A/en not_active Expired - Lifetime
- 1974-10-03 GB GB4299574A patent/GB1435285A/en not_active Expired
- 1974-10-08 DE DE2447805A patent/DE2447805C2/de not_active Expired
- 1974-10-10 CH CH1363074A patent/CH605677A5/xx not_active IP Right Cessation
- 1974-10-14 BE BE149530A patent/BE821064A/xx not_active IP Right Cessation
- 1974-10-17 FR FR7434930A patent/FR2248267B1/fr not_active Expired

Also Published As

Publication number	Publication date
US3966700A (en)	1976-06-29
CH605677A5 (it)	1978-10-13
DE2447805A1 (de)	1975-04-24
FR2248267B1 (it)	1978-08-11
GB1435285A (en)	1976-05-12
FR2248267A1 (it)	1975-05-16
DE2447805C2 (de)	1984-05-24
IT1045531B (it)	1980-05-10

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Legal Events

Date

Code

Title

Description

1994-01-01

RE20

Patent expired

Owner name: ISTITUTO FARMACOLOGICO SERONO S.P.A.

Effective date: 19941014