5-amino-1-(2,3,5-tris-O-acetyl-β-D-ribofuranosyl)-1H-imidazole-4-carboxylic acid

methyl ester of 4-acetoxy-1-phenyl-2-naphthoic acid

5a-bromo-α-tocopheryl acetate

1-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)imidazo(4,5-d)pyridazin-4(5H)-one

Nα-fluoren-9-ylmethoxycarbonyl-O-(2-acetamido-2-deoxy-3,4,6-tri-O-acetyl-β-D-glucopyranosyl)-L-threonine benzylester