Antithrombotic azacycloalkylalkanoyl peptides and pseudopeptides
US5780590A · kind A · utility
5Cited by
13References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 21, 1996 |
| Grant date | Jul 14, 1998 |
| Priority date | — |
| Expiry date | Aug 21, 2016 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P20/55
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The invention is directed to a non-hygroscopic stable crystalline form of the antithrombotic compound N-N-N-(4-piperdin-4-yl)butanoyl)-N-ethylglycyl!-(L)-aspartyl!-(L)-.beta. -cyclohexyl-alanine amide, to processes for preparing said stable crystalline form, to a pharmaceutical composition thereof, and intermediates thereof, and the invention is directed also to processes for preparing a compound of the formula ##STR1## wherein: A, B, Z, E.sup.1, E.sup.2, G, R, m, n, and p are as defined herein.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.