User: I'm searching for the SMILES of a molecule that can be described by:
The molecule is an ammonium ion derivative that is the conjugate acid of pethidine, obtained from the protonation of the piperidine moiety. It is the major microspecies at pH 7.3. It is a conjugate acid of a pethidine.
Assistant: This is a molecule that fits your description: CCOC(=O)C1(c2ccccc2)CC[NH+](C)CC1
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#}
CCOC(=O)C1(c2ccccc2)CC[NH+](C)CC1
ethyl 1-methyl-4-phenylpiperidin-1-ium-4-carboxylate
The molecule is an ammonium ion derivative that is the conjugate acid of pethidine, obtained from the protonation of the piperidine moiety. It is the major microspecies at pH 7.3. It is a conjugate acid of a pethidine.