3735502 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3735502 > 2 > ChemIDplus > 021209392 > 1H-Imidazole-4-propanoic acid, alpha,2-diamino-4,5-dihydro-, (R-(R*,S*))- 21209-39-2 > 21209-39-2 > 021209392 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=021209392 $$$$