Reticulatacin: A new bioactive acetogenin from Annona reticulata (Annonaceae)
作者:Johari M. Saad、Yu-hua Hui、J.Kent Rupprecht、Jon E. Anderson、John F. Kozlowski、Geng-xian Zhao、Karl V. Wood、Jeny L. McLaughlin
DOI:10.1016/s0040-4020(01)87082-4
日期:1991.1
A new bioactive monotetrahydrofuran acetogenin, reticulatacin, containing 37 carbons, has been isolated from a 95% EtOH extract of the bark of A. reticulata by directing the fractionation with brine shrimp lethality. Another previously reported highly potent antitumor, adjacent ring bistetrahydrofuran acetogenin, bullatacin, has also been isolated in large quantity. Two known diterpenes, (−)-kau-16-en-19-oic