Indolizine, 5-hexyloctahydro-, (5R,8aR)-

(5S,9R)-(+)-5-hexylindolizidine

(5R,9R)-(-)-5-cyano-5-propylindolizidine

(5S,8aR)-(-)-5-methyloctahydroindolizidine

(5R,9R)-5-cyano-5-methylindolizidine