Synonyms: 2-Piperidineethanol,1-[(2E)-1-oxo-3-(2-phenylpyrazolo[1,5-a]pyridin-3-yl)-2-propenyl]-, (2R)-(9CI); 2-Piperidineethanol,1-[1-oxo-3-(2-phenylpyrazolo[1,5-a]pyridin-3-yl)-2-propenyl]-, [R-(E)]-;Pyrazolo[1,5-a]pyridine, 2-piperidineethanol deriv.; FK 453