State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, P R China.
Planta Med. 2010 Jun;76(9):920-2. doi: 10.1055/s-0029-1240811. Epub 2010 Jan 27.
A new diphenacyl-piperidine alkaloid, sonneratine A (2), identified as a piperidine ring bearing two phenacyl substitutes at C-2 and C-6, and a known related derivative, (+/-)1-(2-piperidyl)-4-( P-methoxyphenyl)-butanone-2 (3), were isolated from the leaves and stems of the Hainan mangrove Sonneratia hainanensis. The structure of the new compound was determined by extensive analysis of its spectroscopic data and by comparison of its NMR data with those reported in the literature.
从海南红树林海桑的叶和茎中分离得到了一个新的二苯乙酰基哌啶生物碱，sonneratine A（2），其结构被鉴定为哌啶环上在 C-2 和 C-6 位带有两个苯乙酰取代基，以及一个已知的相关衍生物，（±）1-（2-哌啶基）-4-（P-甲氧基苯基）-丁酮-2（3）。新化合物的结构通过其光谱数据的广泛分析以及与文献报道的数据进行比较来确定。
