RO68988A - Procede pour la preparation des dipeptides - Google Patents

Procede pour la preparation des dipeptides

Info

Publication number
RO68988A
RO68988A RO7168609A RO6860971A RO68988A RO 68988 A RO68988 A RO 68988A RO 7168609 A RO7168609 A RO 7168609A RO 6860971 A RO6860971 A RO 6860971A RO 68988 A RO68988 A RO 68988A
Authority
RO
Romania
Prior art keywords
dipeptides
preparation
Prior art date
Application number
RO7168609A
Other languages
English (en)
Romanian (ro)
Inventor
Arthur M Felix
Original Assignee
F. Hoffmann La Roche & Co Ag,Ch
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 F. Hoffmann La Roche & Co Ag,Ch filed Critical F. Hoffmann La Roche & Co Ag,Ch
Publication of RO68988A publication Critical patent/RO68988A/fr

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
    • C07K5/06—Dipeptides
    • C07K5/06008—Dipeptides with the first amino acid being neutral
    • C07K5/06017—Dipeptides with the first amino acid being neutral and aliphatic
    • C07K5/06026—Dipeptides with the first amino acid being neutral and aliphatic the side chain containing 0 or 1 carbon atom, i.e. Gly or Ala
    • 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
    • C07K5/06—Dipeptides
    • C07K5/06008—Dipeptides with the first amino acid being neutral
    • C07K5/06078—Dipeptides with the first amino acid being neutral and aromatic or cycloaliphatic
    • 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
    • C07K5/06—Dipeptides
    • C07K5/06086—Dipeptides with the first amino acid being basic
    • 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
    • C07K5/06—Dipeptides
    • C07K5/06104—Dipeptides with the first amino acid being acidic
    • 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
    • C07K5/06—Dipeptides
    • C07K5/06139—Dipeptides with the first amino acid being heterocyclic
    • C07K5/06173—Dipeptides with the first amino acid being heterocyclic and Glp-amino acid; Derivatives thereof

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
RO7168609A 1970-10-30 1971-10-30 Procede pour la preparation des dipeptides RO68988A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US8571370A 1970-10-30 1970-10-30

Publications (1)

Publication Number Publication Date
RO68988A true RO68988A (fr) 1980-03-15

Family

ID=22193467

Family Applications (1)

Application Number Title Priority Date Filing Date
RO7168609A RO68988A (fr) 1970-10-30 1971-10-30 Procede pour la preparation des dipeptides

Country Status (10)

Country Link
AU (1) AU3486971A (fr)
BE (1) BE774683A (fr)
BR (1) BR7107234D0 (fr)
DE (1) DE2153813A1 (fr)
FR (1) FR2111947A1 (fr)
GB (1) GB1364505A (fr)
IL (1) IL38002A0 (fr)
NL (1) NL7114701A (fr)
RO (1) RO68988A (fr)
ZA (1) ZA716958B (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5607969A (en) * 1992-12-24 1997-03-04 Yissum Research Development Company Of The Hebrew University Of Jerusalem L-DOPA ethyl ester to treat Parkinson's disease
US5354885A (en) * 1992-12-24 1994-10-11 Yissum Research Development Company Of The Hebrew University Of Jerusalem Process for preparing ethyl ester of L-DOPA
US6218566B1 (en) 1998-11-10 2001-04-17 Teva Pharmaceutical Industries, Ltd. Process for manufacturing of L-DOPA ethyl ester
CA2350304A1 (fr) 1998-11-10 2000-05-18 Teva Pharmaceutical Industries, Ltd. Compositions dispersible contenant un ester ethylique de l-dopa
AU2002340470A1 (en) 2001-11-13 2003-05-26 Teva Pharmaceutical Industries, Ltd. L-dopa ethyl ester salts and uses thereof
RU2502746C2 (ru) 2008-12-31 2013-12-27 ДАУ ГЛОБАЛ ТЕКНОЛОДЖИЗ ЭлЭлСи Прокаталитическая композиция с замещенным 1,2-фениленовым ароматическим сложнодиэфирным внутренним донором и способ
MX2011007154A (es) 2008-12-31 2011-09-26 Dow Global Technologies Llc Copolimero de impacto de propileno y metodo.
KR101784537B1 (ko) 2009-12-02 2017-10-11 더블유.알. 그레이스 앤드 캄파니-콘. 폴리프로필렌 제조를 위한 촉매 중 내부 공여체로서 2개의 원자로 브릿지된 디카르보네이트 화합물
MX2012006368A (es) 2009-12-02 2012-09-07 Dow Global Technologies Llc Compuesto de dicarbonato puenteados por tres y cuatro atomos como donadores internos en catalizadores para la fabricacion de polipropileno.
BR112015022896B1 (pt) 2013-03-15 2022-08-23 Chongxi Yu Composto de fármacos de alta penetração, composição farmacêutica e seus usos para o tratamento de doenças de parkinson
WO2014191997A1 (fr) * 2013-05-28 2014-12-04 Ramot At Tel-Aviv University Ltd. Microstructures et nanostructures auto-assemblées
BR112022003974A2 (pt) * 2019-09-05 2022-05-24 Neuroderm Ltd Composições líquidas que compreendem um conjugado de aminoácido de levodopa e seus usos
IL315658A (en) * 2022-03-18 2024-11-01 Neuroderm Ltd Levodopa tyrosine polymorphs

Also Published As

Publication number Publication date
ZA716958B (en) 1973-01-31
IL38002A0 (en) 1971-12-29
BE774683A (fr) 1972-05-02
GB1364505A (en) 1974-08-21
FR2111947A1 (fr) 1972-06-09
BR7107234D0 (pt) 1973-08-16
AU3486971A (en) 1973-05-03
DE2153813A1 (de) 1972-05-10
NL7114701A (fr) 1972-05-03

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