N-substituted derivatives of aspartame useful as sweetening agents
US5480668A · kind A · utility
84Cited by
12References
7Claims
0Family size
Inventors
Key dates
| Filing date | Nov 9, 1993 |
| Grant date | Jan 2, 1996 |
| Priority date | — |
| Expiry date | Nov 9, 2013 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07K5/0613
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
Lower alkyl esters of compounds of the formula ##STR1## wherein Z is hydrogen or hydroxyl and R is a hydrocarbyl group optionally substituted by hydroxy and/or alkoxy group, are useful as sweetening agents.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.