HUP0003574A2 - Az N-[N-(3,3-dimetil-butil)-L-alfa-aszparagil]-L-fenil-alanin-1-metil-észter fémkomplexei - Google Patents

Az N-[N-(3,3-dimetil-butil)-L-alfa-aszparagil]-L-fenil-alanin-1-metil-észter fémkomplexei

Info

Publication number
HUP0003574A2
HUP0003574A2 HU0003574A HUP0003574A HUP0003574A2 HU P0003574 A2 HUP0003574 A2 HU P0003574A2 HU 0003574 A HU0003574 A HU 0003574A HU P0003574 A HUP0003574 A HU P0003574A HU P0003574 A2 HUP0003574 A2 HU P0003574A2
Authority
HU
Hungary
Prior art keywords
dimethylbutyl
phenylalanine
methyl ester
metal complexes
aspartyl
Prior art date
Application number
HU0003574A
Other languages
English (en)
Inventor
Zhi Guo
Indra Prakash
Original Assignee
The Nutrasweet Company
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 The Nutrasweet Company filed Critical The Nutrasweet Company
Publication of HUP0003574A2 publication Critical patent/HUP0003574A2/hu
Publication of HUP0003574A3 publication Critical patent/HUP0003574A3/hu

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)
  • Biochemistry (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Nutrition Science (AREA)
  • Seasonings (AREA)
  • Peptides Or Proteins (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

A találmány tárgyát az N-[N-(3,3-dimetil-butil)-L-a-aszparagil)- L-fenilalanin-1-metil-észter (I) általános képletű fémkomplexei, ahol aképletben Xp+ jelentése Al3+, Fe2+, Fe3+, Ca2+, Mg2+, vagy Zn2+ ion,Yq-jelentése Cl-, SO42-, PO43-, HCOO-vagy CH3COO-ion, x értéke 1, 2, 3vagy 4, és pn=qm képezik. Szintén a találmány tárgyát képezik azezeket a vegyületeket tartalmazó folyékony, alacsony kalóriatartalmúédesítőszerek is. Ó
HU0003574A 1997-09-11 1998-09-11 Metal complexes of n-[n-(3,3-dimethylbutyl)-l-alpha-aspartyl]-l-phenylalanine 1-methyl ester HUP0003574A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US5850897P 1997-09-11 1997-09-11
PCT/US1998/018901 WO1999012955A1 (en) 1997-09-11 1998-09-11 METAL COMPLEXES OF N-[N-(3,3-DIMETHYLBUTYL) -L-α-ASPARTYL]-L-PHENYLALANINE 1-METHYL ESTER

Publications (2)

Publication Number Publication Date
HUP0003574A2 true HUP0003574A2 (hu) 2001-05-28
HUP0003574A3 HUP0003574A3 (en) 2001-08-28

Family

ID=22017244

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0003574A HUP0003574A3 (en) 1997-09-11 1998-09-11 Metal complexes of n-[n-(3,3-dimethylbutyl)-l-alpha-aspartyl]-l-phenylalanine 1-methyl ester

Country Status (18)

Country Link
US (1) US6146680A (hu)
EP (1) EP1012170A1 (hu)
CN (1) CN1278826A (hu)
AU (1) AU9567998A (hu)
BG (1) BG104320A (hu)
BR (1) BR9812767A (hu)
CA (1) CA2303433A1 (hu)
EE (1) EE200000115A (hu)
HU (1) HUP0003574A3 (hu)
ID (1) ID27125A (hu)
IL (1) IL134915A0 (hu)
LT (1) LT2000029A (hu)
NO (1) NO20001272L (hu)
PL (1) PL339190A1 (hu)
SI (1) SI20329A (hu)
SK (1) SK3252000A3 (hu)
TR (1) TR200000732T2 (hu)
WO (1) WO1999012955A1 (hu)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU3904800A (en) * 1999-03-22 2000-10-09 Nutrasweet Company, The Cereals and cereal-based food sweetened with n-(9n-(3,3- dimethylbutyl) -l-alpha- aspartyl) -l-phenylalanine 1-methyl ester
WO2000057725A1 (en) * 1999-03-26 2000-10-05 The Nutrasweet Company PARTICLES OF N-[N-(3,3-DIMETHYLBUTYL)-L-α-ASPARTYL]-L-PHENYLALANINE 1-METHYL ESTER
WO2000069282A1 (en) * 1999-05-13 2000-11-23 The Nutrasweet Company Modification of the taste and physicochemical properties of neotame using hydrophobic acid additives
US20030008047A1 (en) * 2000-03-17 2003-01-09 Schroeder Steve A. Stability enhancement of sweeteners using salts containing divalent or trivalent cations
US7326430B2 (en) * 2000-07-18 2008-02-05 The Nutrasweet Company Method of preparing liquid compositions for delivery of N-[N- (3,3-dimethylbutyl-L-α-aspartyl]-L-phenylalanine 1-methyl ester in food and beverage systems
US6225493B1 (en) * 2000-08-21 2001-05-01 The Nutrasweet Company Metal ion assisted N-[N-(3,3-dimethylbutyl)-L-α-aspartyl]-L-phenylalanine 1-methyl ester isomer resolution
US20080008790A1 (en) * 2006-06-30 2008-01-10 Michael Jensen Seasoned food, seasoning, and method for seasoning a food product
US7923047B2 (en) * 2006-06-30 2011-04-12 Conagra Foods Rdm, Inc. Seasoning and method for seasoning a food product while reducing dietary sodium intake
US20110097449A1 (en) * 2006-06-30 2011-04-28 Conagra Foods Rdm, Inc. Seasoning and method for seasoning a food product while reducing dietary sodium intake
US20080038411A1 (en) * 2006-06-30 2008-02-14 Michael Jensen Seasoning and method for enhancing and potentiating food flavor
NZ575995A (en) * 2006-09-27 2011-03-31 Conagra Foods Rdm Inc Seasoning and method for enhancing and potentiating food flavor utilizing microencapsulation
WO2012026499A1 (ja) * 2010-08-25 2012-03-01 味の素株式会社 アスパルチルジペプチドエステル誘導体の保存方法及び安定化剤
FR3102041A1 (fr) 2019-10-22 2021-04-23 Aroma Sens Edulcorant pour liquides de cigarette électronique

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4031258A (en) * 1972-03-30 1977-06-21 General Foods Corporation Inorganic salts of dipeptide sweeteners
CA1028197A (en) * 1973-04-02 1978-03-21 Jeffrey H. Berg Concentrated liquid low calorie sweetener
US4448716A (en) * 1982-03-04 1984-05-15 G. D. Searle & Co. Dipeptide sweetener-metal complexes
FR2697844B1 (fr) * 1992-11-12 1995-01-27 Claude Nofre Nouveaux composés dérivés de dipeptides ou d'analogues dipeptidiques utiles comme agents édulcorants, leur procédé de préparation.
FR2719590B1 (fr) * 1994-05-09 1996-07-26 Claude Nofre Procédé perfectionné de préparation d'un composé dérivé de l'aspartame utile comme agent édulcorant.
US5728862A (en) * 1997-01-29 1998-03-17 The Nutrasweet Company Method for preparing and purifying an N-alkylated aspartame derivative

Also Published As

Publication number Publication date
WO1999012955A1 (en) 1999-03-18
US6146680A (en) 2000-11-14
CA2303433A1 (en) 1999-03-18
BG104320A (en) 2001-02-28
SI20329A (sl) 2001-02-28
EE200000115A (et) 2000-12-15
SK3252000A3 (en) 2000-10-09
IL134915A0 (en) 2001-05-20
NO20001272D0 (no) 2000-03-10
ID27125A (id) 2001-03-01
HUP0003574A3 (en) 2001-08-28
LT2000029A (lt) 2000-12-27
BR9812767A (pt) 2000-12-12
AU9567998A (en) 1999-03-29
TR200000732T2 (tr) 2001-06-21
PL339190A1 (en) 2000-12-04
NO20001272L (no) 2000-05-10
EP1012170A1 (en) 2000-06-28
CN1278826A (zh) 2001-01-03

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