Cytotoxic constituents from the bark of Aglaia eximia (Meliaceae)

• Main Authors: Awang, Khalijah, Harneti, D., Supriadin, A., Ulfah, M., Safari, A., Supratman, U., Hayashi, H.
• Format: Article
• Language: English
• Published: Elsevier 2014
• Subjects: QD Chemistry
• Online Access: http://eprints.um.edu.my/10447/1/Cytotoxic_constituents_from_the_bark_of_Aglaia_eximia_%28Meliaceae%29.pdf; http://eprints.um.edu.my/10447/

The new stigmastane steroid,3,4epoxy-(22R,25)-tetrahydrofuran-stigmast-5-en (1), along with two known triterpenoids (2–3) and two known steroids (4–5) were isolated from the stem bark of Aglaia eximia. The chemical structures of the new compound were elucidated on the basis of spectroscopic data. Al...