Sweetening agents derived from L-glutamic acid
US5272272A · kind A · utility
2Cited by
2References
4Claims
0Family size
Inventors
Key dates
| Filing date | Apr 21, 1992 |
| Grant date | Dec 21, 1993 |
| Priority date | — |
| Expiry date | Apr 21, 2012 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA23L27/31
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The present invention relates to novel sweetening agents. These sweetening agents have the general formula ##STR1## in which R is a 5,6,7,8-tetrahydro-1-naphthoyl or 1-naphthoyl radical, R' is a 2-cyanopyrid-5-yl radical and n is equal to 2. These novel sweetening agents are characterized by an extremely high sweetening potency and a very high stability compatible with all the conditions of industrial use.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.