Synthesis of Annonaceous Acetogenin (4S,5S) and (4S, 5R)-Muricatacin as well as Confirmation of Absolute Configuration of the Tetrahydrof uran Segment of Annonacin

• 番荔枝皂素(4S,5S)和(4S,5R)-Muricatacin的合成及Annonacin四氢呋喃段绝对构型的确证