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(1986)9-[({1-hydroxy-3-[(4-methoxyphenyl)-diphenylmethoxy]propan-2-yl}oxy)methyl]-2-{[(4-methoxyphenyl)diphenylmethyl]amino}-6,9-dihydro-1H-purin-6-one
3-[(4-Methoxy-phenyl)-diphenyl-methoxy]-2-(2-{[(4-methoxy-phenyl)-diphenyl-methyl]-amino}-6-oxo-1,6-dihydro-purin-9-ylmethoxy)-propionaldehyde
ganciclovir
9-<<1-