Task: Answer the multiple-choice question.
Question: Which compound exhibits a 2.542\% 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 other words.
Options:
a: CN(CC(=O)Nc1cccc(F)c1)CC(=O)Nc1cc(S(=O)(=O)N2CCOCC2)ccc1Cl
b: CCNc1nc(SCC(=O)Nc2ccc(Cl)c(Cl)c2)nc(N(C)C)n1
c: CN(C(=O)COC(=O)C1CCN(S(=O)(=O)c2cccs2)CC1)c1ccccc1
Answer: c. CN(C(=O)COC(=O)C1CCN(S(=O)(=O)c2cccs2)CC1)c1ccccc1
{#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#}
CN(C(=O)COC(=O)C1CCN(S(=O)(=O)c2cccs2)CC1)c1ccccc1
CN(C(=O)COC(=O)C1CCN(S(=O)(=O)c2cccs2)CC1)c1ccccc1
[2-(N-methylanilino)-2-oxoethyl] 1-thiophen-2-ylsulfonylpiperidine-4-carboxylate