X-ray crystal structure of the hydrochloride of 6-epicastanospermine [(1S,6R,7R,8R,8aR)-1,6,7,8-tetrahydroxy-octahydroindolizine]

X-ray crystal structure of the hydrochloride of 6-epicastanospermine [(1S,6R,7R,8R,8aR)-1,6,7,8-tetrahydroxy-octahydroindolizine] X-ray crystal structure of the hydrochloride of 6-epicastanospermine [(1S,6R,7R,8R,8aR)-1,6,7,8-tetrahydroxy-octahydroindolizine] Castanospermine, A 1,6,7,8-tetrahydroxyoctahydroindolizine alkaloid, from seeds of Castanospermum australe The identification of a hydroxylated pyrrolidine derivative from Castanospermum australe 7-Deoxy-6-epi-castanospermine, a Trihydroxyindolizidine Alkaloid Glycosidase Inhibitor from Castanospermum australe 7-Deoxy-6-epi-castanospermine, a Trihydroxyindolizidine Alkaloid Glycosidase Inhibitor from Castanospermum australe 1-Epiastraline, a new pyrrolizidine alkaloid from Castanospermum australe Two alexines [3-hydroxymethyl-1,2,7-trihydroxypyrrolizidines] from Castanospermum australe Isolation from and x-ray crystal structure of 3,8-diepialexine, (1r,2r,3s,7s,8r)-3-hydroxymethyl-1,2,7-trihydroxypyrrolizidine [(2s,3r,4r,5s,6r)-2-hydroxymethyl-1-azabicyclo[3.3.0]octan-3,4,6-triol] 6-Epicastanospermine, a novel indolizidine alkaloid that inhibits α-glucosidase