Task: Answer the multiple-choice question.
Query: Which drug exhibits a 5.350% 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) CCCC(=O)Nc1ccc(S(=O)(=O)N2CCCC2)cc1
(b) CCCCCCCCOC(=O)CCc1c(C)[nH]c(=S)[nH]c1=O
(c) COc1c(C(=O)Nc2ccc(Cc3ccncc3)cc2)ccc2ccccc12
Answer: b. CCCCCCCCOC(=O)CCc1c(C)[nH]c(=S)[nH]c1=O
{#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#}
CCCCCCCCOC(=O)CCc1c(C)[nH]c(=S)[nH]c1=O
CCCCCCCCOC(=O)CCc1c(C)[nH]c(=S)[nH]c1=O
octyl 3-(6-methyl-4-oxo-2-sulfanylidene-1H-pyrimidin-5-yl)propanoate