Task: Answer the MCQ question.
Query: Which compound has a 6.186\% 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: CCC(=O)N1CCN(c2ccccc2NC(=O)c2cccs2)CC1
b: COc1ccc([N+](=O)[O-])c(S(=O)(=O)c2ccc(Cl)cc2)n1
c: Cc1cc(OCc2cc(C(=O)N(C)CCOc3ccccc3)no2)cc(C)c1Cl
Answer: c. Cc1cc(OCc2cc(C(=O)N(C)CCOc3ccccc3)no2)cc(C)c1Cl
{#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#}
Cc1cc(OCc2cc(C(=O)N(C)CCOc3ccccc3)no2)cc(C)c1Cl
Cc1cc(OCc2cc(C(=O)N(C)CCOc3ccccc3)no2)cc(C)c1Cl
5-[(4-chloro-3,5-dimethylphenoxy)methyl]-N-methyl-N-(2-phenoxyethyl)-1,2-oxazole-3-carboxamide