Task: Answer the multiple-choice question.
Question: Which compound has a -38.601% 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=C(Nc1cccc(OC(F)(F)F)c1)c1ccc(Br)o1
b: CCC(=O)NC(NC(=S)Nc1cccc2cccnc12)C(Cl)(Cl)Cl
Answer: a. O=C(Nc1cccc(OC(F)(F)F)c1)c1ccc(Br)o1
{#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(Nc1cccc(OC(F)(F)F)c1)c1ccc(Br)o1
O=C(Nc1cccc(OC(F)(F)F)c1)c1ccc(Br)o1
5-bromo-N-[3-(trifluoromethoxy)phenyl]furan-2-carboxamide