3820241 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3820241 > 2 > ChemIDplus > 219685504 > 219685-50-4 Alexion Eculizumab Eculizumab [USAN] Immunoglobulin, anti-(human complement C5 a-chain) (human-mouse monoclonal 5G1.1 heavy chain), disulfide with human-mouse monoclonal 5G.1.1 light chain, dimer h5G1.1 h5G1.1VHC h5G1.1VLC > 219685-50-4 > 219685504 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=219685504 $$$$