Task: Answer the multiple-choice question.
Question: Which compound has a 4.700\% 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(OC1CCOC1=O)c1ccc(S(=O)(=O)N2CCCCCC2)cc1
b. CC(NC(N)=O)C(=O)OCc1ccc(Cl)cc1Cl
c. CC(C)(C)c1nnc(NC(=O)C2CCN(c3ncccn3)CC2)s1
Answer: c. CC(C)(C)c1nnc(NC(=O)C2CCN(c3ncccn3)CC2)s1
{#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#}
CC(C)(C)c1nnc(NC(=O)C2CCN(c3ncccn3)CC2)s1
CC(C)(C)c1nnc(NC(=O)C2CCN(c3ncccn3)CC2)s1
N-(5-tert-butyl-1,3,4-thiadiazol-2-yl)-1-pyrimidin-2-ylpiperidine-4-carboxamide