发明名称 |
PHARMACEUTICAL COMPOSITION COMPRISING PHENYL ACETYL GLUTAMINE,A COMBINATION OF THIS COMPOUND WITH PHENYLACETIC ACID OR 3-(PHENYLACETYLAMINO)PIPERIDINE-2,6-DIONE,A PROCESS FOR ISOLATING THE LATTER FROM URINE AND A PROCESS FOR THE SYNTHESIS OF 3-(PHENYLACETYLAMINO)PIPERIDINE-2,6-DIONE |