Question: What is the first recorded year of approval for this drug?
Description: The Compound can be represented with the SMILES CN(C)CCC=C1c2ccccc2COc2ccccc21.Cl.
Answer: 1969
{#Question|Q!}: {quest#}
{#Constraint:|Description:|!} The {#Molecule|Compound|Chemical!} {#has the|can be represented with the!} {SMILES__description} {SMILES#}.
{#Answer|Result|Answer!}: {answ#}
CN(C)CCC=C1c2ccccc2COc2ccccc21.Cl
CN(C)CCC=C1c2ccccc2COc2ccccc21.Cl
3-(6H-benzo[c][1]benzoxepin-11-ylidene)-N,N-dimethylpropan-1-amine;hydrochloride
What is the first recorded year of approval for this drug?
1969