Task: Answer the MCQ question.
Query: Which compound exhibits a 2.782\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: Cc1cc(N/N=C/c2cccc([N+](=O)[O-])c2)nc(-n2nc(C)cc2C)n1
b: Cn1c(SCC(=O)c2ccc(F)cc2)nc2cccnc21
Answer: b. Cn1c(SCC(=O)c2ccc(F)cc2)nc2cccnc21
{#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(SCC(=O)c2ccc(F)cc2)nc2cccnc21
Cn1c(SCC(=O)c2ccc(F)cc2)nc2cccnc21
1-(4-fluorophenyl)-2-(3-methylimidazo[4,5-b]pyridin-2-yl)sulfanylethanone