 
                    | Chemical Name | 2-Amino-1,9-dihydro-9-[(1S,3R,4S)-4-(benzyloxy)-3-(benzyloxymethyl)-2-methylenecyclopentyl]-6H-purin-6-one | 
| CAS | 142217-81-0 | 
| Purity | 99% | 
| MF | C26H27N5O3 | 
| MW | 457.52 | 
| Application | Entecavir intermediate | 
| Packaging | plastic bag/bottle with foil bag, carton, cardboard drum | 
