title: alpha- and beta-substituted phosphonate analogs of LPA as autotaxin inhibitors.
abstract: Autotaxin (ATX) is an attractive pharmacological target due to its lysophospholipase D activity which leads to the production of lysophosphatidic acid (LPA). Blockage of ATX produced LPA by small molecules could be a potential anticancer chemotherapy. In our previous study, we have identified the two beta-hydroxy phosphonate analogs of LPA (compounds f17 and f18) as ATX inhibitors. With this work, we investigated alpha- and beta-substituted phosphonate analogs of LPA and evaluated them for ATX inhibitory activity. The stereochemistry of beta-hydroxy phosphonates was also studied.
authors: Department of Chemistry, University of Virginia, McCormick Road, PO Box 400319, Charlottesville, VA 22904, USA.
authors: Peng
authors: P
authors: Cui
authors: William F
authors: WF
authors: McCalmont
authors: Jose L
authors: JL
authors: Tomsig
authors: Kevin R
authors: KR
authors: Lynch
authors: Timothy L
authors: TL
authors: Macdonald
mesh_terms: D008246:Lysophospholipids / Q000737:chemistry* / Q000494:pharmacology*; D009682:Magnetic Resonance Spectroscopy; D015394:Molecular Structure; D063065:Organophosphonates / Q000138:chemical synthesis* / Q000737:chemistry / Q000494:pharmacology*; D010726:Phosphodiesterase Inhibitors / Q000138:chemical synthesis* / Q000737:chemistry / Q000494:pharmacology*; D010727:Phosphoric Diester Hydrolases / Q000378:metabolism; D011755:Pyrophosphatases / Q000037:antagonists & inhibitors* / Q000378:metabolism; D013329:Structure-Activity Relationship
chemical_list: D008246:Lysophospholipids; D063065:Organophosphonates; D010726:Phosphodiesterase Inhibitors; D010727:Phosphoric Diester Hydrolases; D011755:Pyrophosphatases; C032881:lysophosphatidic acid