Fluorinated retinoic acids and their analogs. 2. Synthesis and biological activity of aromatic 4-fluoro analogs
โ Scribed by Chan, Ka-Kong; Specian, Anthony C.; Pawson, Beverly A.
- Book ID
- 125986883
- Publisher
- American Chemical Society
- Year
- 1981
- Tongue
- English
- Weight
- 556 KB
- Volume
- 24
- Category
- Article
- ISSN
- 0022-2623
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๐ SIMILAR VOLUMES
Analogs of Met-enkephalin and [D-Pen 2 , D-Pen 5 ]enkephalin (DPDPE) containing the partially fluorinated amino acid 4,4-difluoro-2-aminobutyric acid (DFAB) in the 2-or 3-position of the peptide sequence were synthesized and their opioid activities and receptor selectivities were determined in vitro
Based on the favorable antiviral profiles of 4'-substituted nucleosides, novel 1-(2'-deoxy-2'-fluoro-4'-C-ethynyl-beta-D-arabinofuranosyl)-uracil (1a), -thymine (1b), and -cytosine (2) analogs were synthesized. Compounds 1b and 2 exhibited potent anti-HIV-1 activity with IC(50) values of 86 and 1.34