N,N′′-(2E)-2-Butene-1,4-diyl-N-benzoyl-P(O)-(2-cyanoethyl)-P-deoxo-2′-deoxy-5′-O-[(1,1-dimethylethyl)dimethylsilyl]-2′-fluoroadenylyl-(3′→5′)-N-benzoyl-2′-deoxy-3′-O-[(1,1-dimethylethyl)dimethylsilyl]-2′-fluoroadenosine

(2R,3aR,8aR)-2-(5-Benzofuranyl)-3,3a,8,8a-tetrahydro-8-[(4-methylphenyl)sulfonyl]-2H-furo[2,3-b]indole

Methyl 4-[(2R,3aR,8aR)-3,3a,8,8a-tetrahydro-8-[(4-methylphenyl)sulfonyl]-2H-furo[2,3-b]indol-2-yl]benzoate

(2R,3aR,8aR)-3,3a,8,8a-Tetrahydro-2-(4-methylphenyl)-8-[(4-methylphenyl)sulfonyl]-2H-furo[2,3-b]indole