GB1335299A - Alkyl esters of aspartyl aliphatic amino acid dipeptides - Google Patents

Alkyl esters of aspartyl aliphatic amino acid dipeptides

Info

Publication number
GB1335299A
GB1335299A GB5240171A GB5240171A GB1335299A GB 1335299 A GB1335299 A GB 1335299A GB 5240171 A GB5240171 A GB 5240171A GB 5240171 A GB5240171 A GB 5240171A GB 1335299 A GB1335299 A GB 1335299A
Authority
GB
United Kingdom
Prior art keywords
aspartyl
amino acid
alkyl esters
aliphatic amino
acid dipeptides
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
GB5240171A
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.)
GD Searle LLC
Original Assignee
GD Searle LLC
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 GD Searle LLC filed Critical GD Searle LLC
Publication of GB1335299A publication Critical patent/GB1335299A/en
Expired legal-status Critical Current

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
    • C07K5/06104—Dipeptides with the first amino acid being acidic
    • C07K5/06113—Asp- or Asn-amino acid
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L27/00—Spices; Flavouring agents or condiments; Artificial sweetening agents; Table salts; Dietetic salt substitutes; Preparation or treatment thereof
    • A23L27/30—Artificial sweetening agents
    • A23L27/31—Artificial sweetening agents containing amino acids, nucleotides, peptides or derivatives
    • A23L27/32—Artificial sweetening agents containing amino acids, nucleotides, peptides or derivatives containing dipeptides or derivatives

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Molecular Biology (AREA)
  • Genetics & Genomics (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Biochemistry (AREA)
  • Nutrition Science (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Seasonings (AREA)

Abstract

1335299 Sweeteners G D SEARLE & CO 11 Nov 1971 [12 Nov 1970] 52401/71 Addition to 1206233 Heading A2B [Also in Divisions C2 and C6] Compounds of formula: where R and R' are C 1-3 alkyl and R" is H or C 1-3 alkyl, are used as sweeteners, either alone or together with citric acid, lactose, alginate, tetrasodium pyrophosphate, vanillin, pectin, potassium sorbate, carboxymethylcellulose, sodium benzoate.
GB5240171A 1970-11-12 1971-11-11 Alkyl esters of aspartyl aliphatic amino acid dipeptides Expired GB1335299A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US8911570A 1970-11-12 1970-11-12

Publications (1)

Publication Number Publication Date
GB1335299A true GB1335299A (en) 1973-10-24

Family

ID=22215777

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5240171A Expired GB1335299A (en) 1970-11-12 1971-11-11 Alkyl esters of aspartyl aliphatic amino acid dipeptides

Country Status (3)

Country Link
AU (1) AU467617B2 (en)
FR (1) FR2114657A6 (en)
GB (1) GB1335299A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2549068A1 (en) * 1983-06-27 1985-01-18 Besins Jean Process for the preparation of dipeptides derived from aspartic acid and product obtained using this process

Also Published As

Publication number Publication date
AU467617B2 (en) 1975-12-04
FR2114657A6 (en) 1972-06-30
AU3535871A (en) 1973-05-10

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee