Annonsilin A -- A Novel Seco-Tris-Tetrahydrofuranyl Annonaceous Acetogenin Three Novel Chemical Compounds of Annonaceous Acetogenins from the Seeds of Annona squamosa Studies on the Chemical Constituents of Annona squamosa(7) Cloning and Expression Analysis of Flowering Related Transcription Factor AsLEAFY from Sugar Apple Cloning and Expression Analysis of Flowering Related Transcription Factor AsLEAFY from Sugar Apple Chemical constituents from seeds of Annona squamosa Studies on the Chemical Constituents of Annona squamosa(6) Chemical constituents from seeds of Annona squamosa