ol6b01213_si_002.cif (355.49 kB)
Ciliatonoids A and B, Two Limonoids from Toona ciliata
dataset
posted on 2016-05-26, 12:24 authored by Cui-Ping Liu, Guo-Cai Wang, Li-She Gan, Cheng-Hui Xu, Qun-Fang Liu, Jian Ding, Jian-Min YueThree
new ring B-seco limonoids, ciliatonoids
A–C (1–3), were isolated from Toona ciliate and structurally characterized by spectroscopic
data, X-ray crystallography, and electronic circular dichroism analysis.
Ciliatonoids A and B feature an unprecedented limonoid architecture,
while ciliatonoid C belongs to a rare class of limonoids. Biological
evaluation showed that compound 3 exhibited modest activities
against the tested tumor cell lines.