Monofluorophosphonates as phosphate mimics in bioorganic chemistry: a comparative study of CH2-, CHF- and CF2-phosphonate analogues of sn-glycerol-3-phosphate as substrates for sn-glycerol-3-phosphate dehydrogenase
Phosphonothioate and Fluoromethylene Phosphonate Analogues of Cyclic Phosphatidic Acid: Novel Antagonists of Lysophosphatidic Acid Receptors
作者:Yong Xu、Guowei Jiang、Ryoko Tsukahara、Yuko Fujiwara、Gabor Tigyi、Glenn D. Prestwich
DOI:10.1021/jm060351+
日期:2006.8.1
expressing the individual EDG-family GPCRs. In particular, the phosphonothioate ccPA analogue inhibited Ca2+ release through LPA1/LPA3 activation and was an LPA1/LPA3 antagonist. The monofluoromethylenephosphonate ccPA analogue was also a potent LPA1/LPA3 antagonist. In contrast, the difluoromethylene phosphonate ccPA analogue was a weak LPAR agonist, while ccPA itself had neither agonist nor antagonist
Monofluorophosphonates as phosphate mimics in bioorganic chemistry: a comparative study of CH2-, CHF- and CF2-phosphonate analogues of sn-glycerol-3-phosphate as substrates for sn-glycerol-3-phosphate dehydrogenase
作者:Jens Nieschalk、David O'Hagan
DOI:10.1039/c39950000719
日期:——
The synthesis of the cyclohexylammonium salts of 3-(S),4-dihydroxy-1(R,S)-fluorobutylphosphonic acid 3 and 1,1-difluoro-3-(S),4-dihydroxybutylphosphonic acid 4 is reported; 3 is a better substrate for NADH linked sn-glycerol-3-phosphate dehydrogenase than the difluoromethylenephosphonate 4; a comparative study of the CH2-, CHF and CF2- phosphonate analogues of sn-glycerol-3-phosphate is reported.