3804763 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3804763 > 2 > ChemIDplus > 099821473 > 99821-47-3 Urokinase alfa Urokinase alfa [USAN:INN] > 99821-47-3 > 099821473 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=099821473 $$$$