Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 10.175\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) COc1ccc(S(=O)(=O)Nc2cc(C)c(O)c(S(=O)(=O)c3ccccc3)c2)cc1
b.) CCCCOC(=O)CNc1nnc(SCC(=O)OCC)[nH]c1=O
c.) Cc1ccc[n+](C2C(c3cccs3)C(C#N)=C(C(=C=[N-])C#N)NC2(O)c2ccccc2)c1
Answer: c. Cc1ccc[n+](C2C(c3cccs3)C(C#N)=C(C(=C=[N-])C#N)NC2(O)c2ccccc2)c1
{#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#}
Cc1ccc[n+](C2C(c3cccs3)C(C#N)=C(C(=C=[N-])C#N)NC2(O)c2ccccc2)c1
Cc1ccc[n+](C2C(c3cccs3)C(C#N)=C(C(=C=[N-])C#N)NC2(O)c2ccccc2)c1
[2-cyano-2-[5-cyano-2-hydroxy-3-(3-methylpyridin-1-ium-1-yl)-2-phenyl-4-thiophen-2-yl-3,4-dihydro-1H-pyridin-6-yl]ethenylidene]azanide