Task: Answer the multiple-choice question.
Question: Which compound has a 16.584\% 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 Nc1nc(SCc2ccc(F)cc2)n[nH]1
b Cn1c(SCc2ccccc2F)nnc1-c1cnccn1
Answer: a. Nc1nc(SCc2ccc(F)cc2)n[nH]1
{#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#}
Nc1nc(SCc2ccc(F)cc2)n[nH]1
Nc1nc(SCc2ccc(F)cc2)n[nH]1
3-[(4-fluorophenyl)methylsulfanyl]-1H-1,2,4-triazol-5-amine