SMILES: CCCC1=C2C(=CC3=C1OC(=CC3=O)C(=O)O)C(=O)C=C(N2CC)C(=O)O
Description: The molecule is a dicarboxylic acid and an organic heterotricyclic compound. It has a role as a non-steroidal anti-inflammatory drug, an anti-asthmatic drug and an anti-allergic agent. It is a conjugate acid of a nedocromil(2-).