User: I'm looking for the SMILES of a molecule that can be described by:
The molecule is a pentacyclic triterpenoid isolated from the leaves of Garcia parviflora. It is a terpene lactone, a pentacyclic triterpenoid and an epsilon-lactone. It derives from a friedelin.
Assistant: This is a molecule that fits your description: C[C@H]1OC(=O)CC[C@@H]2[C@]1(C)CC[C@H]1[C@@]2(C)CC[C@@]2(C)[C@@H]3CC(C)(C)CC[C@]3(C)CC[C@]12C
User: I'm {#searching|looking!} for the {SMILES__description} of a molecule that can be described {#by|as!}:
{description#}
Assistant: This is a molecule that fits {#your|this!} description: {SMILES#}
(1S,2R,5R,10R,11S,14R,15S,20R,21S)-2,5,8,8,11,14,20,21-octamethyl-19-oxapentacyclo[12.9.0.02,11.05,10.015,21]tricosan-18-one
The molecule is a pentacyclic triterpenoid isolated from the leaves of Garcia parviflora. It is a terpene lactone, a pentacyclic triterpenoid and an epsilon-lactone. It derives from a friedelin.