Task: Answer the MCQ question.
Question: Which compound exhibits a -42.413% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) CCCCOc1ccc(C(=O)NCC2(c3ccccc3)CCOCC2)cc1
b) COc1ccc(N(CC(=O)NCCSc2ccccn2)S(=O)(=O)c2ccccc2)c(OC)c1
Answer: a. CCCCOc1ccc(C(=O)NCC2(c3ccccc3)CCOCC2)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCCCOc1ccc(C(=O)NCC2(c3ccccc3)CCOCC2)cc1
CCCCOc1ccc(C(=O)NCC2(c3ccccc3)CCOCC2)cc1
4-butoxy-N-[(4-phenyloxan-4-yl)methyl]benzamide