159736-40-0 3H,5H-3a,8a-Methano-1H-indeno[5,6-c]furan-4-carboxaldehyde,6,7,7a,8-tetrahydro-3-hydroxy-6,6-dimethyl-1-oxo-, [3R- (3.alpha.,3a.beta.,7a.beta.,8a.beta.)]- AIDS-027862 AIDS027862 Hyphodontal