3-Oxazolidinecarboxamide, N,N-dimethyl-2-oxo-5-phenyl- 55243-70-4 Dimethylaminocarbonyl-3 phenyl-5 oxazolidinone-1,3 one-2 [French] N,N-Dimethyl-2-oxo-5-phenyl-3-oxazolidinecarboxamide