201820 -OEChem-02060822402D 0 0 0 0 0 0 0 0 0999 V2000 M END > 201820 > 3 > ChemIDplus > EE4063106 > EE4063106 > EE4063106 HOE Precursor I Hamac PD 110131 S,S-N-(1-Ethoxycarbonyl)-3-phenylpropyl-alanine > EE4063106 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=EE4063106 $$$$