Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 6.848\% 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] Cc1nn(-c2ccc(Cl)c(Cl)c2)c(C)c1C(=O)O
[b] Cn1cc(C(=O)OCC(=O)N2CCCC2)c2ccccc21
[c] O=C(c1cccc(S(=O)(=O)N2CCOCC2)c1)N1CCC(Cc2ccccc2)CC1
Answer: b. Cn1cc(C(=O)OCC(=O)N2CCCC2)c2ccccc21
{#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#}
Cn1cc(C(=O)OCC(=O)N2CCCC2)c2ccccc21
Cn1cc(C(=O)OCC(=O)N2CCCC2)c2ccccc21
(2-oxo-2-pyrrolidin-1-ylethyl) 1-methylindole-3-carboxylate