Asimitrin and 4-Hydroxytrilobin, New Bioactive Annonaceous Acetogenins from the Seeds of <i>Asimina </i><i>t</i><i>riloba</i> Possessing a Bis-tetrahydrofuran Ring
作者:Eun Jung Kim、Kyung Mi Suh、Dal Hwan Kim、Eun Joo Jung、Chang Seob Seo、Jong Keun Son、Mi Hee Woo、Jerry L. McLaughlin
DOI:10.1021/np040184l
日期:2005.2.1
the seeds of Asimina triloba resulted in the isolation of asimitrin (1) and 4-hydroxytrilobin (2). Compound 1 represents an adjacent ring-hydroxylated bis-tetrahydrofuran (THF) acetogenin. Compound 2 has an adjacent bis-THF ring with two flanking hydroxyl groups and a alpha,beta-unsaturated gamma-lactone with a 4-hydroxyl group. Compounds 1 and 2 showed cytotoxic selectivity, with 100-10 000 times the