Task: Answer the MCQ question.
Question: Which compound exhibits a -45.590% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) CCCCn1c(=O)[nH]c(=O)c2c1nc(COC(=O)c1c(C)noc1C)n2CCC
b.) Cc1cc(S(=O)(=O)N2CCN(c3c(C)cccc3C)CC2)ccc1F
c.) COc1ccc(C(=O)CN2C3=NCCCN3c3ccccc32)cc1OC
Answer: a. CCCCn1c(=O)[nH]c(=O)c2c1nc(COC(=O)c1c(C)noc1C)n2CCC
{#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#}
CCCCn1c(=O)[nH]c(=O)c2c1nc(COC(=O)c1c(C)noc1C)n2CCC
CCCCn1c(=O)[nH]c(=O)c2c1nc(COC(=O)c1c(C)noc1C)n2CCC
(3-butyl-2,6-dioxo-7-propylpurin-8-yl)methyl 3,5-dimethyl-1,2-oxazole-4-carboxylate