US PATENT SUBCLASS 260 / 998.21
.~ Aspartylphenylalanone esters and cyclohexylalanine esters

Current as of: June, 1999
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260 /   HD   CHEMISTRY OF CARBON COMPOUNDS

998.2  DF  DIPEPTIDES, E.G., ASPARTAME, ANSERINE, CARNOSINE, ETC. {2}
998.21.~ Aspartylphenylalanone esters and cyclohexylalanine esters

DEFINITION

Classification: 260/998.21

Aspartylphenylalanine esters and cyclohexylalanine esters:

Subject matter under subclasss 998.2 in which the dipeptide

is either a aspartylphenylaline ester or a cyclohexylalanine ester.

(1) Note. This subclass is intended to collect dipeptide sweeteners.

SEE OR SEARCH THIS CLASS, SUBCLASS:

801, for peptide or proteins disclosed as providing a sweet taste.

SEE OR SEARCH CLASS

530, Chemistry: Natural Resins or Derivatives; Peptides or Proteins; Lignins or Reaction Products Thereof,

801, for peptide or proteins disclosed as providing a sweet taste.