Problem statement: Answer the multiple choice question.
Question: Which compound has a 5.502\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) CCN=C1SC(CC(=O)NC2CCCCC2)C(=O)N1CC
(b) O=C(O)c1cn(-c2ccccc2)nc1C(=O)c1ccccc1
(c) COc1cccc(CN2CC(C(=O)NCCCCc3ccccn3)CCC2=O)c1
Answer: a. CCN=C1SC(CC(=O)NC2CCCCC2)C(=O)N1CC
{#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=C1SC(CC(=O)NC2CCCCC2)C(=O)N1CC
CCN=C1SC(CC(=O)NC2CCCCC2)C(=O)N1CC
N-cyclohexyl-2-(3-ethyl-2-ethylimino-4-oxo-1,3-thiazolidin-5-yl)acetamide