Task: Answer the MCQ question.
Query: Which compound exhibits a 16.843\% 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 or b without using any additional words.
Options:
a: Cc1cc(=O)[nH]c(SCC(=O)N2CCCC(C)C2)n1
b: CC(=NCc1cccnc1)c1c(O)n(-c2ccccc2C)c(=O)[nH]c1=O
Answer: a. Cc1cc(=O)[nH]c(SCC(=O)N2CCCC(C)C2)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#}
Cc1cc(=O)[nH]c(SCC(=O)N2CCCC(C)C2)n1
Cc1cc(=O)[nH]c(SCC(=O)N2CCCC(C)C2)n1
4-methyl-2-[2-(3-methylpiperidin-1-yl)-2-oxoethyl]sulfanyl-1H-pyrimidin-6-one