In this article, we describe the synthesis of 5-nitro-1-(2-deoxy-alpha-D-erythro-pentofuranosyl)cytosine (4alpha), 5-nitro-1-(2-deoxy-beta-D-erythro-pentofuranosyl)cytosine (4beta), 5-amino-1-(2-deoxy-a-D-erythro-pentofuranosyl)cytosine (5alpha), 5-nitro-1(2-deoxy-beta-D-erythro-pentofuranosyl)cytosine (5beta), 5-nitro-1-(2,3-dideoxy-beta-D-ribofuranosyl)uracil (6beta), 5-amino-1-(2,3-dideoxy-alpha,beta-D-ribofuranosyl)uracil (7), 5-nitro-1-(2,3-dideoxy-alpha,beta-D-ribofuranosyl)cytosine (8) and 5-amino-1-(2,3-dideoxy-beta-D-ribofuranosyl)cytosine (9beta). The prepared compounds were tested for their activity against HIV and HBV viruses, but they did not show significant activity. OI sindona, giovanni/0000-0002-5623-5795
Synthesis and biological evaluation of some 5-nitro- and 5-amino derivatives of 2 '-deoxycytidine, 2 ',3 '-dideoxyuridine, and 2 ',3 '-dideoxycytidine
SINDONA, Giovanni;
2003-01-01
Abstract
In this article, we describe the synthesis of 5-nitro-1-(2-deoxy-alpha-D-erythro-pentofuranosyl)cytosine (4alpha), 5-nitro-1-(2-deoxy-beta-D-erythro-pentofuranosyl)cytosine (4beta), 5-amino-1-(2-deoxy-a-D-erythro-pentofuranosyl)cytosine (5alpha), 5-nitro-1(2-deoxy-beta-D-erythro-pentofuranosyl)cytosine (5beta), 5-nitro-1-(2,3-dideoxy-beta-D-ribofuranosyl)uracil (6beta), 5-amino-1-(2,3-dideoxy-alpha,beta-D-ribofuranosyl)uracil (7), 5-nitro-1-(2,3-dideoxy-alpha,beta-D-ribofuranosyl)cytosine (8) and 5-amino-1-(2,3-dideoxy-beta-D-ribofuranosyl)cytosine (9beta). The prepared compounds were tested for their activity against HIV and HBV viruses, but they did not show significant activity. OI sindona, giovanni/0000-0002-5623-5795I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
