Task: Answer the multiple choice question.
Query: Which compound has a -12.613\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) O=C(OCC(=O)c1ccc(Cl)s1)c1ccc2ccccc2n1
b.) O=C1C(C2=C(O)c3ccccc3C2=O)=Nc2ccccc21
c.) CCC(=O)N1CCc2cc(Br)cc(S(=O)(=O)NCc3ccco3)c21
Answer: b. O=C1C(C2=C(O)c3ccccc3C2=O)=Nc2ccccc21
{#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#}
O=C1C(C2=C(O)c3ccccc3C2=O)=Nc2ccccc21
O=C1C(C2=C(O)c3ccccc3C2=O)=Nc2ccccc21
2-(1-hydroxy-3-oxoinden-2-yl)indol-3-one