C. Mcguigan et al., Synthesis and antiviral activity of acyclovir-5 '-(phenyl methoxy alaninyl) phosphate as a possible membrane-soluble nucleotide prodrug, BIOORG MED, 10(7), 2000, pp. 645-647
We describe a synthesis of acyclovir-5'-(phenyl methoxy alaninyl) phosphate
(2) from acyclovir (1). This compound was designed to act as a lipophilic,
membrane-soluble prodrug of the free nucleotide. However, the biological a
ctivities of this derivative against a range of viruses indicated poor intr
acellular phosphate delivery, in marked contrast to the earlier successful
delivery of several dideoxy anti-HIV nucleotides. (C) 2000 Elsevier Science
Ltd. All rights reserved.