Lin Yuan, Pei-Ji Zhao, Juan Ma
Aug 1, 2008
Citations
1
Influential Citations
29
Citations
Journal
Helvetica Chimica Acta
Abstract
Five new mixed terpenoids, tricycloalternarenes (TCAs) A-E (1-5). together with two known compounds. TCA 1b (6) and TCA 2b (7). were isolated from the solid-state-cultured endophytic fungus Alternaria alternaria of Maytenus hookeri. Their structures were identified by extensive spectroscopic (especially 2D-NMR)experiments. Compound 7 showed weak activity against human tumor cell lines by MTT assay.