Q: What is the first recorded year of approval for this drug?
Description: The Compound has the SMILES CN1CCN(C2=Nc3ccccc3Oc3ccc(Cl)cc32)CC1.Cl.
Answer: 1976
{#Question|Q!}: {quest#}
{#Constraint:|Description:|!} The {#Molecule|Compound|Chemical!} {#has the|can be represented with the!} {SMILES__description} {SMILES#}.
{#Answer|Result|Answer!}: {answ#}
CN1CCN(C2=Nc3ccccc3Oc3ccc(Cl)cc32)CC1.Cl
CN1CCN(C2=Nc3ccccc3Oc3ccc(Cl)cc32)CC1.Cl
8-chloro-6-(4-methylpiperazin-1-yl)benzo[b][1,4]benzoxazepine;hydrochloride
What is the first recorded year of approval for this drug?
1976