N-ACYLAMINO ACID COMPOUND AND ITS PRODUCTION

Title:

N-ACYLAMINO ACID COMPOUND AND ITS PRODUCTION

Document Type and Number:

Japanese Patent JPH0565275

Kind Code:

A

Abstract:

PURPOSE: To provide the subject new compounds showing an anti-oxidant action, an emulsifying effect, a germicidal effect, a chelating force, ultraviolet absorptivity, moisture retention, etc., and useful as an antioxidant and an emulsifier.

CONSTITUTION: Compounds of formula I [(NH-X-CO) is amino acid residue and X depends on kind of amino acid; R-CO is 6-24C fatty acid residue; R1 is H, Na, K or methyl; n is 1-3 and one or more histidine are contained as constituting-amino acid], e.g. III N-oleoyl-carnosine. The compound of formula I can be obtained by reacting an N-hydroxysuccinimide ester of formula II with an amino acid or a peptide of formula III.

Inventors:

MURASE HIRONORI
KUNIEDA TSUTOMU
NAGAO AKIHIKO
TERAO JUNJI

Application Number:

JP3046292A

Publication Date:

March 19, 1993

Filing Date:

February 18, 1992

Export Citation:

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Assignee:

NAT FOOD RES
CCI KK

International Classes:

C07C231/10; C07D233/64; C07D237/22; C07K1/02; C07K1/113; C07K5/06; C07K5/08; C09K3/00; C09K15/22; C09K23/28; H03K3/30; (IPC1-7): B01F17/28; C07C231/10; C07D237/22; C07K1/02; C07K5/06; C07K5/08; C09K3/00; C09K15/22

Attorney, Agent or Firm:

Mikio Hatta (1 outside)

Next Patent: JPS565276