发明授权
- 专利标题: Tripeptides and sweetening agents containing the same
- 专利标题(中): 含有相同的三肽和甜味剂
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申请号: US794788申请日: 1985-11-04
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公开(公告)号: US4780528A公开(公告)日: 1988-10-25
- 发明人: Tadashi Takemoto , Toyoto Hijiya , Toshihide Yukawa
- 申请人: Tadashi Takemoto , Toyoto Hijiya , Toshihide Yukawa
- 申请人地址: JPX Tokyo
- 专利权人: Ajinomoto Co., Inc.
- 当前专利权人: Ajinomoto Co., Inc.
- 当前专利权人地址: JPX Tokyo
- 优先权: JPX59-271478 19841222
- 主分类号: A23L27/30
- IPC分类号: A23L27/30 ; C07K5/08 ; C07K5/083 ; C07K5/093 ; C07K5/097 ; C07C103/52
摘要:
Tripeptide sweeteners represented by formula (I)X--Asp--Y--ORwhereinX is glycine or a D or DL-isomer of alanine, .alpha.-aminobutyric acid, serine, threonine, norvaline, asparagine, B-methyl aspartate, proline or pipecolic acid, andY is a D, L or DL-isomer of alanine, phenylalanine, phenylglycine, serine or .beta.-aminobutyric acid or a salt thereof, andR is methyl, ethyl, propyl or isopropyl, are disclosed.
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