p. 4552 - 4557
(2007/10/02)G
Propionic acid (2R,3R,4R,5R)-2-(6-diphenylcarbamoyloxy-2-propionylamino-purin-9-yl)-4-propionyloxy-5-propionyloxymethyl-tetrahydro-furan-3-yl ester
2',3',5'-tri-O-propionyl-N2-propionylguanosine
1,3-Dichloro-1,1,3,3-tetraisopropyldisiloxane
O6-(diphenylcarbamoyl)-N2-propionylguanosine
Diphenyl-carbamic acid 9-[(2R,3R,4R,5R)-4-(bis-phenylsulfanyl-phosphoryloxy)-5-hydroxymethyl-3-(tetrahydro-pyran-2-yloxy)-tetrahydro-furan-2-yl]-2-propionylamino-9H-purin-6-yl ester
2'-O-(tetrahydropyran-2-yl)-5'-O-(4,4'-dimethoxytrityl)-O6-(diphenylcarbamoyl)-N2-propionylguanosine
Diphenyl-carbamic acid 9-[(2R,3R,4R,5R)-5-[bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-4-(hydroxy-phenylsulfanyl-phosphoryloxy)-3-(tetrahydro-pyran-2-yloxy)-tetrahydro-furan-2-yl]-2-propionylamino-9H-purin-6-yl ester
S,S-diphenyl 2'-O-(tetrahydropyran-2-yl)-5'-O-(4,4'-dimethoxytrityl)-O6-(diphenylcarbamoyl)-N2-propionylguanosine-3'-phosphorodithioate
2'-O-(tetrahydropyran-2-yl)-O6-(diphenylcarbamoyl)-N2-propionylguanosine