Task: Please create a description for a molecule.
Molecule SMILES: C=CC(=C)C1CC=C(C)C1(C)C
Constraint: Answer the question with full sentences.
Result: The molecule is a cycloalkene consisting of cyclopentene having a buta-1,3-dien-2-yl group at the 4-position a methyl group at the 1-position and gem-dimethyl groups at the 5-position. It is a cycloalkene and a polyene. It derives from a hydride of a buta-1,3-diene and a cyclopentene.
Task: Please create a {#text |!}description for a molecule{# based on its representation|!}.
{#Molecule |!}{SMILES__description}: {SMILES#}
Constraint: Answer the question with {#full|complete!} sentences.
Result: {description#}
C=CC(=C)C1CC=C(C)C1(C)C
4-buta-1,3-dien-2-yl-1,5,5-trimethylcyclopentene
The molecule is a cycloalkene consisting of cyclopentene having a buta-1,3-dien-2-yl group at the 4-position a methyl group at the 1-position and gem-dimethyl groups at the 5-position. It is a cycloalkene and a polyene. It derives from a hydride of a buta-1,3-diene and a cyclopentene.