Two Novel Anti-emetic Principles of Alpinia katsumadai

Two Novel Anti-emetic Principles of <i>Alpinia</i> <i>katsumadai</i> Antiemetic Principles of <i>Alpinia officinarum</i> Diarylheptanoids from the Seeds of <i>Alpinia katsumadai</i> as Heat Shock Factor 1 Inducers New Cytotoxic Diarylheptanoids from the Rhizomes of <i>Alpinia officinarum</i> Antiviral Potential and Molecular Insight into Neuraminidase Inhibiting Diarylheptanoids from <i>Alpinia katsumadai</i> Six New Diarylheptanoids from the Seeds of <i>Alpinia </i><i>b</i><i>lepharocalyx</i> Blepharocalyxins C−E, Three New Dimeric Diarylheptanoids, and Related Compounds from the Seeds of <i>Alpinia </i><i>b</i><i>lepharocalyx</i> Eleven Novel Diarylheptanoids and Two Unusual Diarylheptanoid Derivatives from the Seeds of <i>Alpinia blepharocalyx</i> A New Antiplatelet Diarylheptanoid from <i>Alpinia </i><i>blepharocalyx</i> New diarylheptanoids from the rhizome of Alpinia officinarum Hance