3777872 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3777872 > 2 > ChemIDplus > 085136170 > 5-Oxo-L-proline, compound with L-cysteine (1:1) 85136-17-0 EINECS 285-740-4 > 85136-17-0 > 085136170 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=085136170 $$$$