p. 71 - 74
(1989)p. 4153 - 4156
(2007/10/03)p. 8971 - 8974
(2007/10/03)p. 911 - 914
(2007/10/02)5'-O-dimethoxytrityladenosine
5'-O-dimethoxytrityl-N6-phenoxyacetyladenosine
Phenoxyacetyl chloride
N6-phenoxyacetyladenosine
4,4'-dimethoxytrityl chloride