Identification of Pheophorbideaand Its Related Compounds as Possible Anti-tumor Promoters in the Leaves ofNeptunia oleracea

Identification of Pheophorbide<i>a</i>and Its Related Compounds as Possible Anti-tumor Promoters in the Leaves of<i>Neptunia oleracea</i> Porritoxins, metabolites of <i>Alternaria porri</i>, as anti-tumor-promoting active compounds Niaziminin, a Thiocarbamate from the Leaves of<i>Moringa oleifera</i>, Holds a Strict Structural Requirement for Inhibition of Tumor-Promoter-Induced Epstein-Barr Virus Activation An antitumor promoter from Moringa oleifera Lam. Cancer Chemopreventive Agents (Antitumor-promoters) from <i>Ajuga </i><i>d</i><i>ecumbens</i> Cytotoxic Pheophorbide-Related Compounds from <i>Clerodendrum </i><i>c</i><i>alamitosum</i> and <i>C. cyrtophyllum</i> Cytotoxic Pheophorbide-Related Compounds from <i>Clerodendrum </i><i>c</i><i>alamitosum</i> and <i>C. cyrtophyllum</i> Studies on Inhibitors of Skin Tumor Promotion, XII. Rotenoids from Amorpha fruticosa Tumor promoting diterpenes from Euphorbia leuconeura L. Studies on Inhibitors of Skin Tumor Promotion, IX. Neolignans from Magnolia officinalis