Antimitotic quinoid triterpenes from Maytenus chuchuhuasca

Antimitotic quinoid triterpenes from Maytenus chuchuhuasca New Phenolic and Quinone−Methide Triterpenes from <i>Maytenus amazonica</i> Cytotoxic Aromatic Triterpenes from Maytenus ilicifolia and Maytenus chuchuhuasca Lupane Triterpenoids from <i>Maytenus</i> Species Cytotoxic Triterpenoids from <i>Maytenus retusa</i> Cytotoxic Triterpenoids from <i>Maytenus retusa</i> Antitumor Agents, 116. Cytotoxic Triterpenes from Maytenus diversifolia Antiproliferative terpenoids and alkaloids from the roots of Maytenus vitis-idaea and Maytenus spinosa Two New Sesquiterpene Pyridine Alkaloids from Maytenus chuchuhuasca Antioxidant phenolic and quinonemethide triterpenes from Cheiloclinium cognatum