You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
I need a molecule that meets the following conditions: ... and in general the methacrylic esters, polymerize much less readily than the corresponding ordinary acrylates. none the less, they are stabilized by adding hydroquinone or pyrogallol, particularly in the presence of metallic copper. methacrylates/ The molecule has Pleasant odor. Please represent the molecule in SMILES.
user
C=C(C)C(=O)OC1CCCCC1
assistant