3-((2R,4aR,6S,7R,8S,8aR)-7-Benzyloxy-6-methoxy-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-8-yloxymethyl)-benzoic acid

3-((2S,3R,4S,5R,6R)-3-Benzyloxy-6-benzyloxymethyl-5-hydroxy-2-methoxy-tetrahydro-pyran-4-yloxymethyl)-benzoic acid (2S,3R,4S,5R,6R)-4,5-bis-benzyloxy-6-benzyloxymethyl-2-ethylsulfanyl-tetrahydro-pyran-3-yl ester

(12R,13R,14S,15R,16R,32R,33R,34S,35R,36S)-14,15,35-tris(benzyloxy)-16,32-bis((benzyloxy)methyl)-36-methoxy-13,14,15,16,33,34,35,36-octahydro-12H,32H-2,4,8-trioxa-1(2,3),3(3,4)-dipyrana-6(1,3)-benzenacyclooctaphan-7-one