3794217 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3794217 > 2 > ChemIDplus > 093893437 > 93893-43-7 EINECS 299-631-4 L-Histidine, compound with 5-oxo-L-proline (1:1) > 93893-43-7 > 093893437 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=093893437 $$$$