Task: Answer the MCQ question.
Query: Which compound exhibits a 15.982\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] CCOc1ccc(S(=O)(=O)Nc2cccc(C(=O)NCCCn3ccnc3)c2)cc1
[b] O=C(Cc1ccc(-c2ccccc2)cc1)Nc1ccccn1
[c] CCCc1cc(=O)[nH]c(SC/C=C/c2ccccc2)n1
Answer: c. CCCc1cc(=O)[nH]c(SC/C=C/c2ccccc2)n1
{#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#}
CCCc1cc(=O)[nH]c(SC/C=C/c2ccccc2)n1
CCCc1cc(=O)[nH]c(SC/C=C/c2ccccc2)n1
2-[(E)-3-phenylprop-2-enyl]sulfanyl-4-propyl-1H-pyrimidin-6-one