| —— | ((2S,3S,4R,5R)-3-(benzoyloxy)-2,4-difluoro-5-(2-(((4-methoxyphenyl)diphenylmethyl)amino)-6-oxo-1,6-dihydro-9H-purin-9-yl)-4-methyltetrahydrofuran-2-yl)methyl benzoate | 1613589-66-4 | C45H37F2N5O7 | 797.815 | 
                                                                                                                                            
                                        | —— | 9-(3,5-di-O-benzoyl-2-deoxy-2,4-difluoro-2-C-methyl-β-D-ribofuranosyl)-6-ethoxy-2-((4-monomethoxytrityl)amino)purine | 1613589-74-4 | C47H41F2N5O7 | 825.869 | 
                                                                                                                                            
                                        | —— | ((2S,3S,4R,5R)-5-(6-ethoxy-2-(((4-methoxyphenyl)diphenylmethyl)amino)-9H-purin-9-yl)-2,4-difluoro-3-((4-methoxyphenyl)diphenylmethoxy)-4-methyltetrahydrofuran-2-yl)methyl benzoate | 1613589-81-3 | C60H53F2N5O7 | 994.107 | 
                                                                                                                                            
                                        | —— | [(2R,3S,4R,5R)-5-[6-ethoxy-2-[[(4-methoxyphenyl)-diphenylmethyl]amino]purin-9-yl]-2,4-difluoro-2-(iodomethyl)-4-methyloxolan-3-yl] benzoate | 1613589-73-3 | C40H36F2IN5O5 | 831.658 | 
                                                                                                                                            
                                        | —— | ((2S,3S,4R,5R)-5-(6-ethoxy-2-(((4-methoxyphenyl)diphenylmethyl)amino)-9H-purin-9-yl)-2,4-difluoro-3-((4-methoxyphenyl)diphenylmethoxy)-4-methyltetrahydrofuran-2-yl)methanol | 1613589-82-4 | C53H49F2N5O6 | 889.999 | 
                                                                                                                                            
                                        | —— | 9-(2-deoxy-2-fluoro-2-C-methyl-β-D-ribofuranosyl)-6-ethoxy-2-((4-monomethoxytrityl)amino)purine | 1613589-69-7 | C33H34FN5O5 | 599.662 | 
                                                                                                                                            
                                        | —— | 9-[(2R,3R,4R,5R)-3-fluoro-4-hydroxy-5-(hydroxymethyl)-3-methyloxolan-2-yl]-2-[[(4-methoxyphenyl)-diphenylmethyl]amino]-1H-purin-6-one | 1613589-61-9 | C31H30FN5O5 | 571.608 | 
                                                                                                                                            
                                        | —— | 9-((2R,3R,4S,5R)-3,5-difluoro-5-(iodomethyl)-4-((4-methoxyphenyl)diphenylmethoxy)-3-methyltetrahydrofuran-2-yl)-6-ethoxy-N-((4-methoxyphenyl)diphenylmethyl)-9H-purin-2-amine | 1613589-80-2 | C53H48F2IN5O5 | 999.896 | 
                                                                                                                                            
                                        | —— | 9-[(2R,3R,4S,5S)-3,5-difluoro-4-hydroxy-5-(hydroxymethyl)-3-methyloxolan-2-yl]-2-[[(4-methoxyphenyl)-diphenylmethyl]amino]-1H-purin-6-one | 1613589-67-5 | C31H29F2N5O5 | 589.599 | 
                                                                                                                                            
                                        | —— | 9-[(2R,3R,4R,5S)-3-fluoro-4-hydroxy-5-(iodomethyl)-3-methyloxolan-2-yl]-2-[[(4-methoxyphenyl)-diphenylmethyl]amino]-1H-purin-6-one | 1613589-62-0 | C31H29FIN5O4 | 681.505 | 
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    
                                                        
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                
                                        | —— | cyclohexyl ((((2S,3S,4R,5R)-5-(6-ethoxy-2-(((4-methoxyphenyl)diphenylmethyl)amino)-9H-purin-9-yl)-2,4-difluoro-3-((4-methoxyphenyl)diphenylmethoxy)-4-methyltetrahydrofuran-2-yl)methoxy)(phenoxy)phosphoryl)-L-alaninate | 1613589-83-5 | C68H69F2N6O10P | 1199.3 | 
                                                                                                                                            
                                        | —— | 9-(2,5-dideoxy-2,4-difluoro-5-iodo-2-C-methyl-β-D-ribofuranosyl)-6-ethoxy-2-((4-monomethoxytrityl)amino)purine | 1613589-72-2 | C33H32F2IN5O4 | 727.549 | 
                                                                                                                                            
                                        | —— | 9-[(4aS,6R,7R,7aS)-4a,7-difluoro-7-methyl-2-oxo-2-propan-2-yloxy-6,7a-dihydro-4H-furo[3,2-d][1,3,2]dioxaphosphinin-6-yl]-6-ethoxy-N-[(4-methoxyphenyl)-diphenylmethyl]purin-2-amine | 1613591-54-0 | C36H38F2N5O7P | 721.698 | 
                                                                                                                                            
                                        | —— | 9-[(2R,3R,4S,5R)-3,5-difluoro-4-hydroxy-5-(iodomethyl)-3-methyloxolan-2-yl]-2-[[(4-methoxyphenyl)-diphenylmethyl]amino]-1H-purin-6-one | 1613589-64-2 | C31H28F2IN5O4 | 699.496 | 
                                                                                                                                            
                                        | —— | cyclohexyl (2S)-2-[[[(2S,3S,4R,5R)-5-[6-ethoxy-2-[[(4-methoxyphenyl)-diphenylmethyl]amino]purin-9-yl]-2,4-difluoro-3-hydroxy-4-methyloxolan-2-yl]methoxy-phenoxyphosphoryl]amino]propanoate | 1613589-84-6 | C48H53F2N6O9P | 926.954 | 
                                                                                                                                            
                                        | —— | [(2S,3S,4R,5R)-3,4-dibenzoyloxy-5-[6-ethoxy-2-[[(4-methoxyphenyl)-diphenylmethyl]amino]purin-9-yl]-4-ethynyl-2-fluorooxolan-2-yl]methyl benzoate | 1613589-46-0 | C55H44FN5O9 | 937.981 | 
                                                                                                                                            
                                        | —— | [(2R,3S,4R,5R)-4-benzoyloxy-5-[6-ethoxy-2-[[(4-methoxyphenyl)-diphenylmethyl]amino]purin-9-yl]-4-ethynyl-2-fluoro-2-(iodomethyl)oxolan-3-yl] benzoate | 1613589-45-9 | C48H39FIN5O7 | 943.77 | 
                                                                                                                                            
                                        | —— | 9-[(2R,3R,4R)-3-fluoro-4-hydroxy-3-methyl-5-methylideneoxolan-2-yl]-2-[[(4-methoxyphenyl)-diphenylmethyl]amino]-1H-purin-6-one | 1613589-63-1 | C31H28FN5O4 | 553.593 | 
                                                                                                                                            
                                        | —— | cyclohexyl ((((2S,3S,4R,5R)-5-(6-ethoxy-2-(((4-methoxyphenyl)diphenylmethyl)amino)-9H-purin-9-yl)-4-ethynyl-2-fluoro-3,4-dihydroxytetrahydrofuran-2-yl)methoxy)(phenoxy)phosphoryl)-L-alaninate | 1613589-53-9 | C49H52FN6O10P | 934.958 | 
                                                                                                                                            
                                        | —— | (2S,3S,4R,5R)-5-[6-ethoxy-2-[[(4-methoxyphenyl)-diphenylmethyl]amino]purin-9-yl]-4-ethynyl-2-fluoro-2-(hydroxymethyl)oxolane-3,4-diol | 1613589-47-1 | C34H32FN5O6 | 625.656 | 
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            
                                                        
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        
                                        | —— | 2,2-dimethylpropyl (2S)-2-[[[(2S,3S,4R,5R)-5-(2-amino-6-ethoxypurin-9-yl)-2,4-difluoro-3-hydroxy-4-methyloxolan-2-yl]methoxy-phenoxyphosphoryl]amino]propanoate | 1613591-82-4 | C27H37F2N6O8P | 642.597 | 
                                                                                                                                            
                                        | —— | cyclohexyl (2S)-2-[[[(2S,3S,4R,5R)-5-(2-amino-6-ethoxypurin-9-yl)-2,4-difluoro-3-hydroxy-4-methyloxolan-2-yl]methoxy-phenoxyphosphoryl]amino]propanoate | 1613589-86-8 | C28H37F2N6O8P | 654.608 | 
                                                                                                                                            
                                        | —— | cyclohexyl (2S)-2-[[[(2S,3S,4R,5R)-5-(2-amino-6-ethoxypurin-9-yl)-2,4-difluoro-3-hydroxy-4-methyloxolan-2-yl]methoxy-phenoxyphosphoryl]amino]propanoate | 1613589-85-7 | C28H37F2N6O8P | 654.608 | 
                                                                                                                                            
                                        | —— | cyclohexyl (2S)-2-[[[(2S,3S,4R,5R)-5-(2-amino-6-ethoxypurin-9-yl)-2,4-difluoro-3-hydroxy-4-methyloxolan-2-yl]methoxy-phenoxyphosphoryl]amino]propanoate | 1613591-31-3 | C28H37F2N6O8P | 654.608 | 
                                                                                                                                            
                                        | —— | (2R,3S,4R,5R)-5-[6-ethoxy-2-[[(4-methoxyphenyl)-diphenylmethyl]amino]purin-9-yl]-4-ethynyl-2-fluoro-2-(iodomethyl)oxolane-3,4-diol | 1613589-44-8 | C34H31FIN5O5 | 735.554 | 
                                                                                                                                            
                                        | —— | 2-amino-9-[(2R,3R,4S,5S)-3,5-difluoro-4-hydroxy-5-(hydroxymethyl)-3-methyloxolan-2-yl]-1H-purin-6-one | 1613589-68-6 | C11H13F2N5O4 | 317.252 | 
                                                                                                                                            
                                        | —— | (2R,3R,4S)-2-[6-ethoxy-2-[[(4-methoxyphenyl)-diphenylmethyl]amino]purin-9-yl]-3-ethynyl-5-methylideneoxolane-3,4-diol | 1613589-43-7 | C34H31N5O5 | 589.651 |