Aphanamolide A, a new limonoid from Aphanamixis polystachya.

@article{Yang2011AphanamolideAA,
  title={Aphanamolide A, a new limonoid from Aphanamixis polystachya.},
  author={Sheng-ping Yang and Hua-Dong Chen and S. Liao and Bo-Jun Xie and Z. Miao and J. Yue},
  journal={Organic letters},
  year={2011},
  volume={13 1},
  pages={
          150-3
        }
}
Two new limonoids, namely aphanamolides A (1) and B (2), were isolated from the seeds of Aphanamixis polystachya . Their structures were established by spectroscopic methods. Aphanamolide A (1) featured an unprecedented carbon skeleton via the formation of a C-3-C-6 bond. Compounds 1 and 2 showed cytotoxic activity against two tumor cell lines. 
Four new diterpenes from Aphanamixis polystachya.
Limonoids from Aphanamixis polystachya and their antifeedant activity.
...
1
2
3
...