User: I'm searching for the SMILES of a molecule that can be described as:
The molecule is a 1,3-oxazolone derivative having a nitrophenyl substituent at the 2-position, an ethoxymethylene group at the 4-position, and an oxo group at the 5-position. It has a role as a hapten. It is a gamma-lactone and a member of 1,3-oxazoles.
Assistant: This is a molecule that fits your description: CCO/C=C1/N=C(c2ccc([N+](=O)[O-])cc2)OC1=O
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#}
CCO/C=C1/N=C(c2ccc([N+](=O)[O-])cc2)OC1=O
(4E)-4-(ethoxymethylidene)-2-(4-nitrophenyl)-1,3-oxazol-5-one
The molecule is a 1,3-oxazolone derivative having a nitrophenyl substituent at the 2-position, an ethoxymethylene group at the 4-position, and an oxo group at the 5-position. It has a role as a hapten. It is a gamma-lactone and a member of 1,3-oxazoles.