Problem statement: Answer the MCQ question.
Question: Which compound exhibits a -4.161% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: Cc1cc2nc(CN(C)Cc3c(C(=O)N(C)C)nc4ccc(Cl)cn34)[nH]c2cc1C
b: O=C(Nc1ccccc1C(F)(F)F)c1ccccn1
Answer: b. O=C(Nc1ccccc1C(F)(F)F)c1ccccn1
{#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#}
O=C(Nc1ccccc1C(F)(F)F)c1ccccn1
O=C(Nc1ccccc1C(F)(F)F)c1ccccn1
N-[2-(trifluoromethyl)phenyl]pyridine-2-carboxamide