Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 4.169\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: Cn1c(Cc2ccccc2)nnc1SCC(=O)NC1CCCC1
b: COc1ccccc1NC(=S)N1CCN(C(=O)c2ccco2)CC1
Answer: a. Cn1c(Cc2ccccc2)nnc1SCC(=O)NC1CCCC1
{#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#}
Cn1c(Cc2ccccc2)nnc1SCC(=O)NC1CCCC1
Cn1c(Cc2ccccc2)nnc1SCC(=O)NC1CCCC1
2-[(5-benzyl-4-methyl-1,2,4-triazol-3-yl)sulfanyl]-N-cyclopentylacetamide