GB1299265A - (alpha-CARBOXY)GLYCYL DIPEPTIDE DERIVATIVES - Google Patents

(alpha-CARBOXY)GLYCYL DIPEPTIDE DERIVATIVES

Info

Publication number
GB1299265A
GB1299265A GB2699170A GB2699170A GB1299265A GB 1299265 A GB1299265 A GB 1299265A GB 2699170 A GB2699170 A GB 2699170A GB 2699170 A GB2699170 A GB 2699170A GB 1299265 A GB1299265 A GB 1299265A
Authority
GB
United Kingdom
Prior art keywords
carboxy
alpha
dipeptide derivatives
sweetening
glycyl
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
GB2699170A
Inventor
Malcolm Thomas Briggs
John Selwyn Murley
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB2699170A priority Critical patent/GB1299265A/en
Publication of GB1299265A publication Critical patent/GB1299265A/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

Abstract

1299265 Sweetening IMPERIAL CHEMICAL INDUSTRIES Ltd 19 April 1971 [4 June 1970] 26991/70 Heading A2B [Also in Division C2] Food compositions contain, as a sweetening agent, the dipeptides (I) or a non toxic salt thereof, where R<SP>1</SP> is phenyl or cyclohexyl each of which may be substituted by OH or 1-4C alkoxy, or R<SP>1</SP> is 2-4C- alkylthio alkyl and R<SP>2</SP> is 1-3C alkyl. Other sweetening agents may also be present.
GB2699170A 1970-06-04 1970-06-04 (alpha-CARBOXY)GLYCYL DIPEPTIDE DERIVATIVES Expired GB1299265A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2699170A GB1299265A (en) 1970-06-04 1970-06-04 (alpha-CARBOXY)GLYCYL DIPEPTIDE DERIVATIVES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2699170A GB1299265A (en) 1970-06-04 1970-06-04 (alpha-CARBOXY)GLYCYL DIPEPTIDE DERIVATIVES

Publications (1)

Publication Number Publication Date
GB1299265A true GB1299265A (en) 1972-12-13

Family

ID=10252418

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2699170A Expired GB1299265A (en) 1970-06-04 1970-06-04 (alpha-CARBOXY)GLYCYL DIPEPTIDE DERIVATIVES

Country Status (1)

Country Link
GB (1) GB1299265A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0195047A1 (en) * 1984-09-18 1986-09-24 Research Triangle Institute Aminomalonyl alanine compounds and use as dietary sweeteners
WO1988007522A1 (en) * 1987-03-27 1988-10-06 The Coca-Cola Company Intensely sweet l-aspartyl-3-(bicycloalkyl)-l-alanine alkyl esters

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0195047A1 (en) * 1984-09-18 1986-09-24 Research Triangle Institute Aminomalonyl alanine compounds and use as dietary sweeteners
EP0195047A4 (en) * 1984-09-18 1988-05-31 Res Triangle Inst Aminomalonyl alanine compounds and use as dietary sweeteners.
WO1988007522A1 (en) * 1987-03-27 1988-10-06 The Coca-Cola Company Intensely sweet l-aspartyl-3-(bicycloalkyl)-l-alanine alkyl esters
GB2226556A (en) * 1987-03-27 1990-07-04 Coca Cola Co Intensely sweet l-aspartyl-3-(bicycloalkyl)-l-alanine alkylesters
GB2226556B (en) * 1987-03-27 1991-03-27 Coca Cola Co Intensely sweet l-aspartyl-3-(bicycloalkyl)-l-alanine alkylesters

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Legal Events

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