| pubmed-article:21202071 | pubmed:abstractText | The title compound, C(19)H(17)NO(5), was synthesized as part of a continuing project involving the structures of oxazolone derivatives. The mol-ecule adopts a Z configuration about the central olefinic bond. The 2-phenyl ring is slightly twisted out of the plane of the oxazolone ring system by 11.2?(2)°. The crystal structure is stabilized by weak inter-molecular C-H?O hydrogen bonds. | lld:pubmed |
