Author/Authors :
Zhang، نويسنده , , Yao and Wang، نويسنده , , Jun-Song and Wang، نويسنده , , Xiao-Bing and Wei، نويسنده , , Dandan and Luo، نويسنده , , Jian-Guang and Luo، نويسنده , , Jun and Yang، نويسنده , , Ming-Hua and Kong، نويسنده , , Ling-Yi، نويسنده ,
Abstract :
Two new highly oxidized A,B-seco limonoids, aphapolynins A (1) and B (2), were isolated from the fruits of Aphanamixis polystachya. Their structures were elucidated by spectroscopic analysis, in particular, the absolute configuration of aphapolynin A was determined by a single-crystal X-ray study using a mirror Cu Kα radiation. Aphapolynin A exhibit moderate cytotoxicities when tested against a panel of tumor cell lines.
Keywords :
A , Meliaceae , Cu K? X-ray crystallography , cytotoxicity , Aphanamixis polystachya , B-seco limonoids
