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    • 7. 发明授权
    • Sweetening with cycloalkyl ethers and thioethers of dipeptides
    • 用环烷基醚和二肽的硫醚进行甜化
    • US4676989A
    • 1987-06-30
    • US885106
    • 1986-07-14
    • Ronald E. BarnettPaul R. ZannoGlenn M. Roy
    • Ronald E. BarnettPaul R. ZannoGlenn M. Roy
    • A23L27/30C07K5/072A23L1/236
    • C07K5/06113A23L27/32
    • The following dipeptides possess a high order of sweetness: ##STR1## wherein X=O or S;R is alkyl containing 1-3 carbon atoms;R.sub.1 is cycloalkyl, cycloalkenyl, lower alkyl-substituted cycloalkyl or cycloalkenyl, bicycloalkyl, bicycloalkenyl, tricycloalkyl, cyclic ether, cyclic thioether, cyclic sulfoxides, cyclic sulfones, aryl, benzyl, alkylaryl, aromatic heterocyclic or alkyl substituted aromatic heterocyclic containing up to 10 ring carbon atoms and up to a total of 12 carbon atoms;R.sub.2, R.sub.3, R.sub.4 and R.sub.6 are each H or lower alkyl;R.sub.5 is H, lower alkyl or cycloalkyl containing 3-5 ring carbons;each n=0, 1 or 2;m=0 or 1;Z is an alkylene chain containing 0-2 carbon atoms in the principal chain and up to a total of 6 carbon atoms;and food-acceptable salts.
    • 以下二肽具有高度的甜度:其中X = O或S; R是含1-3个碳原子的烷基; R 1是环烷基,环烯基,低级烷基取代的环烷基或环烯基,双环烷基,双环烯基,三环烷基,环醚,环状硫醚,环状亚砜,环状砜,芳基,苄基,烷基芳基,芳族杂环或烷基取代的芳族杂环, 碳原子和总共12个碳原子; R2,R3,R4和R6各自为H或低级烷基; R5是H,含有3-5个环碳的低级烷基或环烷基; 每个n = 0,1或2; m = 0或1; Z是在主链中含有0-2个碳原子并且总共6个碳原子的亚烷基链; 和食品可接受的盐。
    • 10. 发明授权
    • Sweetening with L-aminodicarboxylic acid alkenes
    • 用L-氨基二羧酸烯酸进行甜化
    • US4678675A
    • 1987-07-07
    • US918417
    • 1986-10-14
    • Paul R. ZannoRonald E. BarnettGlenn M. Roy
    • Paul R. ZannoRonald E. BarnettGlenn M. Roy
    • A23L27/30A23L1/236
    • A23L27/32
    • This invention relates to new novel sweeteners of the formula: ##STR1## wherein A is hydrogen, alkyl containing 1-3 carbon atoms or alkoxymethyl wherein the alkoxy contains 1-3 carbon atoms;A' is hydrogen or alkyl containing 1-3 carbon-atoms;A and A' taken together with the carbon atom to which they are attached form cycloalkyl containing 3-4 carbon atoms;Y is --(CHR.sub.2).sub.n --R.sub.1, --CHR.sub.3 R.sub.4 or R.sub.5 ;R.sub.1 is cycloalkyl, cycloalkenyl, bicycloalkyl or bicycloalkenyl containing up to 7 ring carbon atoms and up to a total of 12 carbon atoms;R.sub.5 is alkyl containing up to 11 carbon atoms;R.sub.2 is H or alkyl containing 1-4 carbon atoms;R.sub.3 and R.sub.4 are each cycloalkyl containing 3-4 ring carbon atoms;n=0 or 1; andm=0 or 1;and food-acceptable salts thereof.
    • 本发明涉及新型的下式的甜味剂:其中A是氢,含有1-3个碳原子的烷基或烷氧基甲基,其中烷氧基含有1-3个碳原子; A'是含有1-3个碳原子的氢或烷基; A和A'与它们所连接的碳原子一起形成含有3-4个碳原子的环烷基; Y是 - (CHR 2)n -R 1,-CHR 3 R 4或R 5; R 1是含有至多7个环碳原子并且总共12个碳原子的环烷基,环烯基,双环烷基或双环烯基; R5是含有至多11个碳原子的烷基; R2是H或含有1-4个碳原子的烷基; R3和R4分别是含有3-4个环碳原子的环烷基; n = 0或1; m = 0或1; 及其食品可接受的盐。