User: I'm looking for the SMILES of a molecule that can be described as:
The molecule is a 2',7'-bis-(2-carboxyethyl)carboxyfluorescein compound having a carboxy substituent in the 6-position. It has a role as a fluorochrome. It derives from a fluorescein.
Assistant: This is a molecule that fits your description: O=C(O)CCc1cc2c(-c3cc(C(=O)O)ccc3C(=O)O)c3cc(CCC(=O)O)c(=O)cc-3oc2cc1O
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#}
2-[2,7-bis(2-carboxyethyl)-3-hydroxy-6-oxoxanthen-9-yl]terephthalic acid
The molecule is a 2',7'-bis-(2-carboxyethyl)carboxyfluorescein compound having a carboxy substituent in the 6-position. It has a role as a fluorochrome. It derives from a fluorescein.