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学科主题: 有机化学
题名: IN THE PURSUIT OF A BETTER SWEETENER
其他题名: IN THE PURSUIT OF A BETTER SWEETENER
作者: Ceng GZ(曾广植) ; Chen JT(陈金泰) ; He HZ(何华中) ; Wang ZQ(王肇卿) ; Yan JS(严家生)
通讯作者: 曾广植
刊名: J. Agric. Food Chem.
发表日期: 1991-01-01
卷: 39, 期:4, 页:782-785
收录类别: SCI
部门归属: 中国科学院上海有机化学研究所
英文摘要: Dipeptide sweeteners of the AspNHCH(R1)COR type, where R1 = H, Me, CH2OH, and CO2Me and R = OR2 or NHR2 with R2 less-than-or-equal-to C10 atoms, i.e., alkyl, aryl, heterocyclic, bi- or tricyclic group, were synthesized to remedy the well-known shortcomings of aspartame. For the design of these sweeteners, the classic theory of Cohn-Oertly-Myers, Ariyoshi's rule of steric size difference, Newman's rule of H-6 number as well as our C-9 rule and a model of induced fitting of multiple-point attachment with the sweet receptor were employed. On the basis of our results as well as those of others, qualitative and semi-quantitative structure-activity relationships were discussed according to the current concepts of polar-steric-hydrophobic factor analyses for the pursuit of an ideal high sweetness potency dipeptide sweetener. Compounds of high sweetness potency prepared in this work are all of high stabilities and indifferent to microorganisms or any known genetic diseases.
语种: 英语
相关网址: 查看原文
内容类型: 期刊论文
URI标识: http://ir.sioc.ac.cn/handle/331003/23994
Appears in Collections:上海有机化学研究所_期刊论文

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Recommended Citation:
Ceng GZ,Chen JT,He HZ,et al. IN THE PURSUIT OF A BETTER SWEETENER[J]. J. Agric. Food Chem.,1991,39(4):782-785.
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