2'-O-acetyl-6-O-methyl-4''-O-(2,3,6-tri-O-acetyl-4-O-benzoyl-β-D-glucopyranosyl)-erythromycin A
2'-O-acetyl-6-O-methyl-4''-O-(2,3-di-O-acetyl-4,6-di-O-benzoyl-β-D-glucopyranosyl)-erythromycin A
4''-O-(2-phenyl-1H-benzimidazole-5-carbonyl)hydrazinecarbonylclarithromycin
4''-O-(2-(4-methylphenyl)-1H-benzimidazole-5-carbonyl)hydrazinecarbonylclarithromycin
4''-O-(2-(2-methoxyphenyl)-1H-benzimidazole-5-carbonyl)hydrazinecarbonylclarithromycin