the triphosphates of 9- ( 2-hydroxyethoxymethyl ) guanine and 9- ( 1,3-dihydroxy-2-propoxymethyl ) guanine were examined for their inhibitory effect on highly purified cellular dna polymerase alpha and human cytomegalovirus ( towne strain ) -induced dna polymerase .
C0012888
dna polymerase alpha
C0012892
dna polymerase