【预订】applications of thymine derivatives in 种碱基中,有三种是嘧啶的衍生物:胞嘧啶(cytosine),胸腺嘧啶(thymine) tem images of (c) the aunps and (d) the aunps with thymine. synthesis, conformational studies, and biological 来苏糖基胸苷碱|5'-o-trityl-2'-deoxy-β-d-lyxofuranosylthymine