Synthesis and anti-HIV activity of 2-, 3-, and 4-substituted analogs of 1-[(2-hydroxyethoxy)methyl]-6-(phenylthio)thymine (HEPT)
作者:Hiromichi Tanaka、Masanori Baba、Masaru Ubasawa、Hideaki Takashima、Kouichi Sekiya、Issei Nitta、Shiro Shigeta、Richard T. Walker、Erik De Clercq、Tadashi Miyasaka
DOI:10.1021/jm00108a023
日期:1991.4
thio)thymine (HEPT), in which the C-2, N-3, or C-4 position was modified were synthesized. These involve 2-thiothymine (11), 2-thiouracil (12), 4-thiothymine (17), 4-thiouracil (18), 5-methylcytosine (27), and cytosine (28) derivatives. Preparation of N-3-substituted derivatives (29 and 30) of HEPT was also carried out. Among these analogues, compound 11 exhibited excellent activity against HIV-1 HTLV-IIIB