摘要
A new limonoid, named Citriolide-A (1), along with the known structurally related compounds 2-5, was isolated from the liposoluble extract of the seeds of Citrus reticulata Blanco. The structure of Citriolide-A (1) was elucidated by means of EI, 1D- and 2D-NMR techniques. Compounds 1, 2 and 4 exhibited medium cytotoxicity against P-388 and A-549 cell lines.