A New Alkaloid from the Fruits of Daphniphyllum longeracemosum (Daphniphyllaceae) Chemical studies on alkaloids of Chinese medicinal herbs Daphniphyllum macropodum CALYCININE A, A NEW ALKALOID FROM THE SEED OF DAPHNIPHYLLUM CALYCINUM Alkaloids of Daphniphyllum angustifolium Paraptosis in HepG2 cells induced by daphnioldhanin E from Daphniphyllum oldhami A new alkaloid with cyclopentadienyl anion moiety from Daphniphyllum oldhami Chemical constituents of endophyte Penicillium sp. DCS82 from Daphniphyllum longeracemosum Paraptosis in HepG2 cells induced by daphnioldhanin E from Daphniphyllum oldhami