Cytotoxic Arylnaphthalide Lignan Glycosides from the Aerial Parts of Phyllanthus taxodiifolius - Tuchinda, Patoomratana; Kumkao, Anawat; Pohmakotr, Manat; Sophasan, Samaisukh; Santisuk, Thawatchai; Reutrakul, Vichai (Planta Medica, 2006)