Task: Answer the multiple choice question.
Query: Which compound exhibits a 17.917\% 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 other words.
Options:
(a) O=C(C(Cl)Cl)N1c2ccccc2OCC1c1ccccc1
(b) CCOC(=O)C1=C(NC(=S)NC(=O)c2ccccc2)c2ccccc2CC1C(C)C
(c) COc1ccccc1NC(=O)Nc1nc(C(C)(C)C)cs1
Answer: b. CCOC(=O)C1=C(NC(=S)NC(=O)c2ccccc2)c2ccccc2CC1C(C)C
{#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#}
CCOC(=O)C1=C(NC(=S)NC(=O)c2ccccc2)c2ccccc2CC1C(C)C
CCOC(=O)C1=C(NC(=S)NC(=O)c2ccccc2)c2ccccc2CC1C(C)C
ethyl 1-(benzoylcarbamothioylamino)-3-propan-2-yl-3,4-dihydronaphthalene-2-carboxylate