| —— | (2'S,3'R,4'R)-(6-chloropurin-9-yl)-2',3'-dihydroxy-1'-methylene-cyclopentane | 188907-75-7 | C11H11ClN4O2 | 266.687 | 
                                                                                                                                            
                                        | —— | (1'S,2'R,3'R,4'R)-1'-bromomethyl-4'-(6-chloropurin-9-yl)-1',2'-epoxy-3'-hydroxy-cyclopentane | 188907-74-6 | C11H10BrClN4O2 | 345.583 | 
                                                                                                                                            
                                        | —— | (3'S,4'R)-4'-(6-chloropurin-9-yl)-3'-hydroxy-1'-methoxycarbonyl-cyclopent-1'-ene | 188907-62-2 | C12H11ClN4O3 | 294.697 | 
                                                                                                                                            
                                        | —— | (3'S,4'R)-4'-(6-chloropurin-9-yl)-3'-hydroxy-1'-hydroxymethyl-cyclopent-1'-ene | 188907-73-5 | C11H11ClN4O2 | 266.687 | 
                                                                                                                                            
                                        | —— | (3'S,4'R)-1'-bromomethyl-4'-(6-chloropurin-9-yl)-3'-hydroxy-cyclopent-1'-ene | 188907-81-5 | C11H10BrClN4O | 329.584 | 
                                                                                                                                            
                                        | —— | (1'R,4'S)-4'-benzoyloxy-1'-(6-chloro-9H-purin-9-yl)cyclopent-2'-ene | 181868-33-7 | C17H13ClN4O2 | 340.769 | 
                                                                                                                                            
                                        | —— | (1'R,2'R,3'S,4'S)-1'-(6-chloropurin-9-yl)-2',3'-epoxy-4'-phenylsulfonyl(nitro)methyl-cyclopentane | 188907-61-1 | C17H14ClN5O5S | 435.848 | 
                                                                                                                                            
                                        | —— | (1'R,4'S)-1'-(6-chloropurin-9-yl)-4'-phenylsulfonyl(nitro)methyl-cyclopent-2'-ene | 188907-60-0 | C17H14ClN5O4S | 419.848 |