RO68988A - PROCESS FOR THE PREPARATION OF DIPEPTIDES - Google Patents

PROCESS FOR THE PREPARATION OF 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
French (fr)
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/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
    • C07K5/06—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
RO7168609A 1970-10-30 1971-10-30 PROCESS FOR THE PREPARATION OF DIPEPTIDES RO68988A (en)

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 (en) 1980-03-15

Family

ID=22193467

Family Applications (1)

Application Number Title Priority Date Filing Date
RO7168609A RO68988A (en) 1970-10-30 1971-10-30 PROCESS FOR THE PREPARATION OF DIPEPTIDES

Country Status (10)

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

Families Citing this family (12)

* 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
US6376545B1 (en) 1998-11-10 2002-04-23 Teva Pharmaceutical Industries, Ltd. Dispersible compositions containing L-DOPA ethyl ester
JP2002529443A (en) 1998-11-10 2002-09-10 テバ ファーマシューティカル インダストリーズ リミティド Method for producing L-dopa ethyl ester
AU2002340470A1 (en) 2001-11-13 2003-05-26 Teva Pharmaceutical Industries, Ltd. L-dopa ethyl ester salts and uses thereof
BRPI0918698A8 (en) 2008-12-31 2017-09-19 Grace W R & Co PROCATALYST COMPOSITION AND PROCESS FOR PRODUCING AN OLEFIN-BASED POLYMER
SG172819A1 (en) 2008-12-31 2011-08-29 Dow Global Technologies Llc Enhanced procatalyst composition and process
MX2012006370A (en) * 2009-12-02 2012-09-07 Dow Global Technologies Llc Two atom bridged dicarbonate compounds as internal donors in catalysts for polypropylene manufacture.
EP2507269B1 (en) 2009-12-02 2014-10-29 W.R. Grace & Co.-Conn. Three and four atom bridged dicarbonate compounds as internal donors in catalysts for polypropylene manufacture
WO2014139161A1 (en) 2013-03-15 2014-09-18 Techfields Pharma Co., Ltd. Novel high penetration drugs and their compositions thereof for treatment of parkinson diseases
EP3003968A1 (en) * 2013-05-28 2016-04-13 Ramot at Tel-Aviv University Ltd. Self-assembled micro- and nano-structures
WO2023175623A1 (en) * 2022-03-18 2023-09-21 Neuroderm, Ltd. Levodopa tyrosine polymorphs

Also Published As

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

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