3`,5`-O-bis(4,4`-dimethoxy trityl)thymidine

4-amino-1-[(2R,4S,5R)-5-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-4-hydroxyoxolan-2-yl]-5-methylpyrimidin-2-one

4-(2H-1,2,3-噻唑-2-基)苯胺

4-(1H-1,2,3-噻唑-1-基)苯胺

1-苯基-1H-1,2,3-噻唑