Problem statement: Answer the MCQ question.
Question: Which drug exhibits a -7.144% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a O=C1OC(CCl)CN1Cc1ccc([N+](=O)[O-])cc1
b CCOc1ncccc1C(=O)N1CCN(c2ccc(C(F)(F)F)cn2)CC1
Answer: b. CCOc1ncccc1C(=O)N1CCN(c2ccc(C(F)(F)F)cn2)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#}
CCOc1ncccc1C(=O)N1CCN(c2ccc(C(F)(F)F)cn2)CC1
CCOc1ncccc1C(=O)N1CCN(c2ccc(C(F)(F)F)cn2)CC1
(2-ethoxypyridin-3-yl)-[4-[5-(trifluoromethyl)pyridin-2-yl]piperazin-1-yl]methanone