Peptides containing the 18 to 23 residues of vasoactive intestinal peptide, and analogues
US4866039A · kind A · utility
8Cited by
1References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 17, 1986 |
| Grant date | Sep 12, 1989 |
| Priority date | — |
| Expiry date | Oct 17, 2006 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S930/17
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Peptides comprising, in sequence, units selected from the amino acid residues 17 to 24 of VIP, and consisting at least of the amino acid residues 18 to 23, or an analogue thereof wherein one or more of the amino acid residues is replaced by an equivalent other amino acid; having anti-ulcer activity, a process for their preparation and their use as pharmaceuticals.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.