Task: Answer the MCQ question.
Query: Which compound exhibits a 6.447% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a CCc1nc(-c2ccc(C)nc2OC)no1
b Cc1nnc(SC(C)C(=O)NC2CCCCC2C)n1N
c Cc1nc(Cl)nc(N(C)c2ccccc2)c1[N+](=O)[O-]
Answer: b. Cc1nnc(SC(C)C(=O)NC2CCCCC2C)n1N
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Cc1nnc(SC(C)C(=O)NC2CCCCC2C)n1N
Cc1nnc(SC(C)C(=O)NC2CCCCC2C)n1N
2-[(4-amino-5-methyl-1,2,4-triazol-3-yl)sulfanyl]-N-(2-methylcyclohexyl)propanamide