a State Key Laboratory of Phytochemistry and Plant Resourses in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650204, China;b Graduate School of the Chinese Academy of Sciences, Beijing 100039, China
Abstract:
A new N-phenyl-pyrrolidone derivative had been isolated from Pistacia chinesis Bunge. Its structure was elucidated as4-hydroxy-5-(2-oxo-1-pyrrolidinyl)-benzoic acid, named pistaciamide on the basis of the 1D-NMR, DEPT, HMQC and HMBCspectroscopic techniques.