Verlander Michael S. (Del Mar CA) Fuller William D. (San Diego CA) Goodman Murray (La Jolla CA)
출원인 / 주소
Cumberland Packing Corp. (Brooklyn NY 02)
인용정보
피인용 횟수 :
12인용 특허 :
4
초록▼
Compounds of the formula: [Figure] (I) wherein n is 0 or 1, R is lower alkyl (substituted or unsubstituted), R′is H or lower alkyl, and R″is a branched alkyl, alkyl-cycloalkyl, cycloalkyl, polycycloalkyl (poly=2 or more, fused or non-fused), phenyl or alkyl-substituted phenyl, and physiologically ac
Compounds of the formula: [Figure] (I) wherein n is 0 or 1, R is lower alkyl (substituted or unsubstituted), R′is H or lower alkyl, and R″is a branched alkyl, alkyl-cycloalkyl, cycloalkyl, polycycloalkyl (poly=2 or more, fused or non-fused), phenyl or alkyl-substituted phenyl, and physiologically acceptable cationic and acid addition salts thereof, which compounds are potent sweeteners. These derivatives of gem-diaminoalkanes are many times sweeter than sugar and are free from undesirable flavor qualities. Furthermore, they possess an unanticipated high degree of solubility compared with known synthetic sweeteners. In addition, the compounds possess high stability so that they can be used in all types of beverages and in conventional food processing. Sweetening compositions and sweetened edible compositions of these compounds are also provided.
대표청구항▼
A compound of the formula: [Figure] wherein: n is 0 or 1, R is lower alkyl, lower hydroxyalkyl or lower thio-alkyl, R′is hydrogen or lower alkyl, and R″is branched alkyl of 3-10 carbon atoms, cycloalkyl of 3-7 carbon atoms, cycloalkyl substituted by 1-5 lower alkyl groups, lower alkyl-cycloalkyl, d
A compound of the formula: [Figure] wherein: n is 0 or 1, R is lower alkyl, lower hydroxyalkyl or lower thio-alkyl, R′is hydrogen or lower alkyl, and R″is branched alkyl of 3-10 carbon atoms, cycloalkyl of 3-7 carbon atoms, cycloalkyl substituted by 1-5 lower alkyl groups, lower alkyl-cycloalkyl, dicycloalkyl, heterocycloalkyl wherein the hetero atom is oxygen, nitrogen or sulfur and the cycloalkyl group is of 4-7 carbon atoms, lower alkyl-substituted heterocycloalkyl, fused polycycloalkyl, phenyl or lower alkyl-substituted phenyl. A composition for sweetening edible materials which comprises a sweetening effective amount of a compound of claim 1 and a nontoxic carrier.
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이 특허에 인용된 특허 (4)
Rizzi George P. (Cincinnati OH), (S)-3-Amino-4-[(S,S)-1-(1-hydroxyethyl)alkyl amino]-4-oxo-butyric acid compounds suitable as non-nutritive sweetners.
Blum Robert B. (Santiago OH CLX) Gardlik John M. (Cincinnati OH) Janusz John M. (Fairfield OH) Rizzi George P. (Cincinnati OH), Alpha-L-aspartyl-D-heteroaromatic-substituted glycine esters and amides useful as high intensity sweeteners.
Prakash, Indra; DuBois, Grant E., High-potency sweetener composition with rubisco protein, rubiscolin, rubiscolin derivatives, ace inhibitory peptides, and combinations thereof, and compositions sweetened therewith.
Barnett Ronald E. (Suffern NY) Zanno Paul R. (Nanuet NY) Roy Glenn M. (Garnerville NY), L-aminodicarboxylic-(O-cycloalkyl)-L-aminocarboxylate alkyl ester sweeteners.
Roy Glenn M. (Garnerville NY) Barnett Ronald E. (Suffern NY) Zanno Paul R. (Nanuet NY), Sweetening with L-aminodicarboxylic acid amides of alkoxyalkylamines.
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