Benzoic acid (1R,4S,4aR,5R,6R,7R,8S,8aS)-6,7,8-tris-benzyloxymethoxy-1,4,4a,5,6,7,8,8a-octahydro-1,4-methano-naphthalen-5-yl ester

(1R,4R,5R,6R)-4,5,6-Tris-methoxymethoxy-cyclohex-2-enol

(1S,4R,5R,6R)-4,5,6-Tris-methoxymethoxy-cyclohex-2-enol

(1S,4S,5R,6R)-4,5,6-Tris-methoxymethoxy-cyclohex-2-enol

(1S,4S,5S,6R)-4,5,6-Tris-methoxymethoxy-cyclohex-2-enol