α-Homonojirimycin and 2,5-dihydroxymethyl-3,4-dihydroxy-pyrrolidine: Alkaloidal glycosidase inhibitors in the moth Urania fulgens

α-Homonojirimycin and 2,5-dihydroxymethyl-3,4-dihydroxy-pyrrolidine: Alkaloidal glycosidase inhibitors in the moth Urania fulgens Polyhydroxylated Alkaloids Isolated from Mulberry Trees (Morus alba L.) and Silkworms (Bombyx mori L.) Polyhydroxylated Alkaloids Isolated from Mulberry Trees (<i>Morus alba</i> L.) and Silkworms (<i>Bombyx mori</i> L.) Homonojirimycin Isomers and Glycosides from <i>Aglaonema treubii</i> Sugars with nitrogen in the ring isolated from the leaves of Morus bombycis Revised structure of a homonojirimycin isomer from Aglaonema treubii: First example of a naturally occurring α-homoallonojirimycin Nitrogen-Containing Furanose and Pyranose Analogues from <i>Hyacinthus </i><i>orientalis</i> Nitrogen-Containing Furanose and Pyranose Analogues from <i>Hyacinthus </i><i>orientalis</i> Polyhydroxylated pyrrolidine and piperidine alkaloids from Adenophora triphylla var. japonica (Campanulaceae) The Venom Alkaloids from Some African Monomorium Species