5-(1-Butyn-1-yl)-7-(2-C-methyl-ß-D-ribofuranosyl)-7H-pyrrolo[2,3-d]pyrimidin-4-amine CAS:851387-70-7 5-(1-methyl-1Himidazol-4-yl)-7-ß-D-ribofuranosyl-7H-pyrrolo[2,3-d]pyrimidin-4-amine CAS:2307607-33-4 5-(2-chloroethenyl)-2',5'-dideoxy-2',2'-difluoro-5'-phosphono-,diammoniumsalturidine CAS:213610-23-2 5-(2-ETHOXYPHENYL)-1-METHYL-3-N-PROPYL-1,6-DIHYDRO-7H-PYRAZOLO[4,3-D]PYRIMIDIN-7-ONE CAS:139756-21-1 |