3740340 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3740340 > 2 > ChemIDplus > 038664163 > 1H-Pyrrole-3-propanoic acid, 4-(ethoxycarbonyl)-5-methyl- 2-Methyl-3-carbethoxy-4-(3-propionic acid)pyrrole 38664-16-3 > 38664-16-3 > 038664163 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=038664163 $$$$