Based on the SMILES representation C=C1CCOC1=O, the molecule can be described by:
The molecule is a butan-4-olide having a methylene group at the 3-position. It has a role as a gastrointestinal drug and an anti-ulcer drug.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule can be described {#by|as!}:
{description#}
The molecule is a butan-4-olide having a methylene group at the 3-position. It has a role as a gastrointestinal drug and an anti-ulcer drug.