Task: Answer the following question about the molecule with SMILES CCN(CC)CCOC(=O)c1ccc(N)cc1Cl.Cl.
Description: What is the first recorded year of approval for this drug?
Completion: 1955
Task: Answer the following question about the molecule with {SMILES__description} {SMILES#}.
{#Description|Question|Request!}: {quest#}
{#Result|Answer|Completion!}: {answ#}
CCN(CC)CCOC(=O)c1ccc(N)cc1Cl.Cl
CCN(CC)CCOC(=O)c1ccc(N)cc1Cl.Cl
2-(diethylamino)ethyl 4-amino-2-chlorobenzoate;hydrochloride
What is the first recorded year of approval for this drug?
1955