Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 9.490\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) CCCCOc1ccc(C(=O)NCCc2cccs2)cc1
b) CC(C)C(=O)Nc1ccc(C(=O)c2ccccc2)cc1
Answer: a. CCCCOc1ccc(C(=O)NCCc2cccs2)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCCCOc1ccc(C(=O)NCCc2cccs2)cc1
CCCCOc1ccc(C(=O)NCCc2cccs2)cc1
[C][C][C][C][O][C][=C][C][=C][Branch1][#C][C][=Branch1][C][=O][N][C][C][C][=C][C][=C][S][Ring1][Branch1][C][=C][Ring1][S]
4-butoxy-N-[2-(thiophen-2-yl)ethyl]benzamide