Task: Answer the MCQ question.
Query: Which compound has a 10.116\% 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] O=C(CSc1nnc(N2CCCC2)n1-c1ccccc1Cl)N1CCN(c2ccccn2)CC1
[b] CCN=c1sc(C(=O)NCCc2ccccc2)cc(=O)n1CC
[c] CN1CCN(C(=O)c2cc(Cl)ccc2Cl)CC1
Answer: c. CN1CCN(C(=O)c2cc(Cl)ccc2Cl)CC1
{#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#}
CN1CCN(C(=O)c2cc(Cl)ccc2Cl)CC1
CN1CCN(C(=O)c2cc(Cl)ccc2Cl)CC1
(2,5-dichlorophenyl)-(4-methylpiperazin-1-yl)methanone