SMILES: COC1=CC=CC(=C1OC)CCCCCCCCCC2CC(=C)C(=O)O2
Description: The molecule is a butan-4-olide having a methylidene group at the 3-position and a 9-(2,3-dimethoxyphenyl)nonyl substituent at the 5-position. It is a butan-4-olide and a dimethoxybenzene.