Exploratory solid-phase synthesis of factor Xa inhibitors: discovery and application of p3-heterocyclic amides as novel types of non-basic arginine surrogates.
1999
A series of novel FXa inhibitors 2a-m and 3a-f was discovered that feature heterocyclic carboxamides tethered to a d-diaminobutyric acid sidechain. These neutral amide derivatives serve as novel P3 d-arginine mimics. Pyrazine carboxamide scaffolds afforded the most potent FXa inhibitors (e.g., 2b IC50 = 4.6 nM). The synthesis and biological activity of two focused libraries are reported.
Keywords:
- Correction
- Source
- Cite
- Save
- Machine Reading By IdeaReader
12
References
3
Citations
NaN
KQI