(1R,2R,8aR)-

(1R,2R,8aR)-Lentiginosine

(1R,2R,8aR)-1,2-Dihydroxyindolizidine

(1R,2R,8aR)-Octahydro-1,2-indolizinediol

[1R-(1a,2,8aa)]-Octahydro-1,2-indolizinediol