Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 4.950\% 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: CCCCCCc1ccc(O)cc1O
b: CCCCOc1ccc(/C=C/C(=O)OCC(=O)NC(=O)NCC(C)C)cc1OCC
Answer: b. CCCCOc1ccc(/C=C/C(=O)OCC(=O)NC(=O)NCC(C)C)cc1OCC
{#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=C/C(=O)OCC(=O)NC(=O)NCC(C)C)cc1OCC
CCCCOc1ccc(/C=C/C(=O)OCC(=O)NC(=O)NCC(C)C)cc1OCC
[2-(2-methylpropylcarbamoylamino)-2-oxoethyl] (E)-3-(4-butoxy-3-ethoxyphenyl)prop-2-enoate