User: I'm looking for the SMILES of a molecule that can be described as:
The molecule is a trimethyl-substituted thiazolidine carboxylic acid derived by cleavage of and loss of C=O from the azetidine ring of penicillanic acid. It is a member of thiazolidines and a monocarboxylic acid. It derives from a penicillanic acid.
Assistant: This is a molecule that fits your description: CC1N[C@@H](C(=O)O)C(C)(C)S1
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#}
(4S)-2,5,5-trimethyl-1,3-thiazolidine-4-carboxylic acid
The molecule is a trimethyl-substituted thiazolidine carboxylic acid derived by cleavage of and loss of C=O from the azetidine ring of penicillanic acid. It is a member of thiazolidines and a monocarboxylic acid. It derives from a penicillanic acid.