Nofre Claude (Lyon FRX) Tinti Jean M. (Meyzieu FRX) Ouar Chatzopoulos Farroudja (Saint Etienne FRX)
출원인 / 주소
Universite Claude Bernard -Lyon 1 (FRX 03)
인용정보
피인용 횟수 :
10인용 특허 :
3
초록
Substituted guanidines and ethanamidines are provided as high potency sweetening agents.
대표청구항▼
A sweetening agent having the formula, [Figure] including tautomeric forms thereof and physiologically acceptable salts thereof; wherein X3, X4 and X5 are the same or different and are selected from the group consisting of H, Br, CF3, CF2CH3, CH2CF3, C1-C4 alkyl, CH〓NOC3, CH〓NOH, CHO, CH2OCH3, CH2OH
A sweetening agent having the formula, [Figure] including tautomeric forms thereof and physiologically acceptable salts thereof; wherein X3, X4 and X5 are the same or different and are selected from the group consisting of H, Br, CF3, CF2CH3, CH2CF3, C1-C4 alkyl, CH〓NOC3, CH〓NOH, CHO, CH2OCH3, CH2OH, Cl, CN, COCF3, COC1-C3 alkyl, CONH2, CONHC1-C3 alkyl, CN(C1-C3 alkyl)2, COOC1-C3 alkyl, COOH, F, I, NH2, NHC1-C3 alkyl, N(C1-C3 alkyl)2, NHCHO, NHCOCH3, NHCONH2, NHSO2CH3, NO2, OC1C3 alkyl, OCOCH3, OH, SC1-C3 alkyl, SOC1-C3 alkyl, SO2C1-C3 alkyl, SO2NH2, SO2NHC1-C3 alkyl, SO2N(C1-C3 alkyl)2, and SO3H; wherein A is selected from the group consisting of N and C; wherein R1 is an atom of hydrogen or R1 is a C1 to C4 saturated, unsaturated, acyclic, cyclic or mixed hydrocarbyl or modified hydrocarbyl group and wherein, in the modified hydrocarbyl group, 1 to 2 atoms of carbon may be replaced by 1 to 2 of the same or different heteroatoms selected from the group consisting of N, O, S, Cl, Br and I, and 1 to 3 atoms of hydrogen may be replaced by 1 to 3 atoms of fluorine; wherein R2 is a C2 to C13 saturated, unsaturated, acyclic, cyclic or mixed hydrocarbyl or modified hydrocarbyl group and wherein, in the modified hydrocarbyl group, 1 to 4 atoms of carbon may be replaced by 1 to 4 of the same or different heteroatoms selected from the group consisting of N, O, S, Cl, Br and I, and 1 to 5 atoms of hydrogen may be replaced by 1 to 5 atoms of fluorine; wherein R1 and R2 are different unless fused as a single moiety; wherein R3 is selected from the group consisting of H and C1-C3 alkyl; and wherein R4 is selected from the group consisting of H and CH3; with the proviso that, when X3, X5, R3 and R4 are atoms of hydrogen, and when X4 is CN or NO2, that R1 and R2 are not CN or OCH3; and when X4 is H, Cl, CN, COCH3, F or NO2, that R1 is not NO2, and that R2 is not NO2 or SO2R, R being an alkyl, cycloalkyl, or aryl group having up to 10 atoms of carbon, or such a group wherein 1 or 2 carbon atoms are substituted by 1 or 2 atoms of sulfur or oxygen.
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이 특허에 인용된 특허 (3)
Lipski Mordechai (12 Recanati Street Tel Aviv ILX), Bath tub stool.
Nofre Claude (Lyons FRX) Tinti Jean M. (Meyzieu FRX), Novel sweetening agents, process for sweetening various products and compositions containing such sweetening agents.
Coia Kenneth A. (Elkhart IN) Lynch Michael J. (Bridgewater NJ), Hard confections containing hydrogenated isomaltulose and medicinally active ingredient.
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.
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