Task: Answer the multiple choice question.
Question: Which compound has a 5.410\% 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) CC(C)CC(=O)NC(NC(=O)CC(C)C)c1cccc([N+](=O)[O-])c1
(b) Cc1nc(NN)nc(NCc2ccccc2)n1
(c) C=CCN1C(=O)N(c2ccc(Cl)cc2)C(=O)C1CC(=O)Nc1ccc(F)cc1
Answer: c. C=CCN1C(=O)N(c2ccc(Cl)cc2)C(=O)C1CC(=O)Nc1ccc(F)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#}
C=CCN1C(=O)N(c2ccc(Cl)cc2)C(=O)C1CC(=O)Nc1ccc(F)cc1
C=CCN1C(=O)N(c2ccc(Cl)cc2)C(=O)C1CC(=O)Nc1ccc(F)cc1
2-[1-(4-chlorophenyl)-2,5-dioxo-3-prop-2-enylimidazolidin-4-yl]-N-(4-fluorophenyl)acetamide