Task: Please generate a SMILES based on the text description.
Description: The molecule is the hydrazone resulting from the formal condensation of 5-(4-nitrophenyl)furfural with 1-aminohydantoin. A ryanodine receptor antagonist used for the relief of chronic severe spasticity and malignant hyperthermia. It has a role as a muscle relaxant, a ryanodine receptor antagonist and a neuroprotective agent. It is an imidazolidine-2,4-dione and a hydrazone. It is a conjugate acid of a dantrolene(1-).
Result: O=C1CN(N=Cc2ccc(-c3ccc([N+](=O)[O-])cc3)o2)C(=O)N1
Task: Please {#give me|create|generate!} a {#molecule |!}{SMILES__description} based on the {#text |!}description{# below|!}.
Description: {description#}
Result: {SMILES#}
1-[[5-(4-nitrophenyl)furan-2-yl]methylideneamino]imidazolidine-2,4-dione
The molecule is the hydrazone resulting from the formal condensation of 5-(4-nitrophenyl)furfural with 1-aminohydantoin. A ryanodine receptor antagonist used for the relief of chronic severe spasticity and malignant hyperthermia. It has a role as a muscle relaxant, a ryanodine receptor antagonist and a neuroprotective agent. It is an imidazolidine-2,4-dione and a hydrazone. It is a conjugate acid of a dantrolene(1-).