3735481 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3735481 > 2 > ChemIDplus > 021052357 > 21052-35-7 EINECS 244-176-9 Uridine, uridylyl-(3'.5')-, ammonium salt > 21052-35-7 > 021052357 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=021052357 $$$$