Synonyms: 2-Piperidineaceticacid, 1-[(2E)-1-oxo-3-(2-phenylpyrazolo[1,5-a]pyridin-3-yl)-2-propenyl]-, (2R)-(9CI); 2-Piperidineacetic acid,1-[1-oxo-3-(2-phenylpyrazolo[1,5-a]pyridin-3-yl)-2-propenyl]-, [R-(E)]-;Pyrazolo[1,5-a]pyridine, 2-piperidineacetic acid deriv.; FK 352