Problem statement: Answer the MCQ question.
Query: Which compound has a 18.717\% 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) CC(C)c1onc(C(=O)N2CCCCC2)c1[N+](=O)[O-]
(b) COc1cc(NC(=O)c2ccc(-c3csc(C)n3)cc2)c(OC)cc1Cl
(c) CCN(CC(=O)Nc1ccccc1OC)C(=O)C1CC2C=CC1C2
Answer: c. CCN(CC(=O)Nc1ccccc1OC)C(=O)C1CC2C=CC1C2
{#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#}
CCN(CC(=O)Nc1ccccc1OC)C(=O)C1CC2C=CC1C2
CCN(CC(=O)Nc1ccccc1OC)C(=O)C1CC2C=CC1C2
N-ethyl-N-[2-(2-methoxyanilino)-2-oxoethyl]bicyclo[2.2.1]hept-5-ene-2-carboxamide