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(2007/10/02)N-(2-(2-(2-(bis(methoxycarbonylmethyl)amino)phenoxy)ethoxy)-4-methylphenyl)-N-(methoxycarbonylmethyl)aminoacetic acid methyl ester
2,6-dinitro-3-methoxybenzaldehyde dimethyl acetal
({2-{2-[2-(Bis-methoxycarbonylmethyl-amino)-5-methyl-phenoxy]-ethoxy}-4-[methoxy-(3-methoxy-2,6-dinitro-phenyl)-methyl]-phenyl}-methoxycarbonylmethyl-amino)-acetic acid methyl ester