Task: Please answer the following question about the molecule with SMILES CC/C=C\C/C=C\C/C=C\C/C=C\C/C=C\CCCC(=O)OCC.
Request: What is the first recorded year of approval for this drug?
Answer: 2012
Task: Please answer the following question about the molecule with {SMILES__description} {SMILES#}.
{#Description|Question|Request!}: {quest#}
{#Result|Answer|Completion!}: {answ#}
CC/C=C\C/C=C\C/C=C\C/C=C\C/C=C\CCCC(=O)OCC
CC/C=C\C/C=C\C/C=C\C/C=C\C/C=C\CCCC(=O)OCC
ethyl (5Z,8Z,11Z,14Z,17Z)-icosa-5,8,11,14,17-pentaenoate
What is the first recorded year of approval for this drug?