SMILES: CN(C)C(=O)[C-]1[CH-][CH-][CH-][CH-]1.[CH-]1C=CC=C1NC(=O)CCCC(=O)O.[Fe]
Description: The molecule is a ferrocene complex in which one of the cyclopentadienyl rings is substituted with a dimethylcarbamoyl group while the other carries a 4-carboxybutanamido group.