N(1)-Acetyl-N(1)-deoxymayfoline from Maytenus buxifolia

N(1)-Acetyl-N(1)-deoxymayfoline from Maytenus buxifolia Mayfoline, a novel alkaloid from Maytenus buxifolia Maytoline, maytine, and maytolidine, novel nicotinoyl sesquiterpene alkaloids from Maytenus serrata (Hochst., ex A. Rich.) R. Wilczek Hernagine, a new aporphine alkaloid, and 3-cyano-4- methoxypyridine from Hernandia nymphaefolia Maytoline, maytine, and maytolidine, novel nicotinoyl sesquiterpene alkaloids from Maytenus serrata (Hochst., ex A. Rich.) R. Wilczek 5-Benzoyl-5-deacetylwilforidine: A New Sesquiterpene Nicotinoyl Alkaloid from<i>Maytenus buchananii</i> 5-Benzoyl-5-deacetylwilforidine: A New Sesquiterpene Nicotinoyl Alkaloid fromMaytenus buchananii Further sesquiterpene pyridine alkaloids from Maytenus aquifolium N-Benzoyl-16-acetylcycloxobuxidine: A New Alkaloid from the Leaves ofBuxus papilosa A New Triterpene Lactone, Maytenfolone, and a New Sesquiterpene Pyridine Alkaloid, Emarginatine H, from the Leaves of Maytenus diversifolia