Task: Answer the following question about the molecule with SMILES NNc1ccc(C(N)=O)nn1.
Question: Please describe this drug.
Completion: Hydracarbazine is a pyridazine that has found use as an antihypertensive agent It was once marketed in France under the tradename Normatensyl.
Task: Answer the following question about the molecule with {SMILES__description} {SMILES#}.
{#Description|Question|Request!}: {quest#}
{#Result|Answer|Completion!}: {answ#}
NNc1ccc(C(N)=O)nn1
C1=CC(=NN=C1C(=O)N)NN
6-hydrazinylpyridazine-3-carboxamide
Please describe this drug.