Task: Answer the MCQ question.
Query: Which compound exhibits a 5.648\% 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 Nc1nnc(SCc2ccc(F)cc2)n1-c1ccccc1
b C/C(Cc1ccccc1)=N\NC(=O)CNC(=O)c1ccccc1O
c COc1ccccc1Nc1nc(NCCC(C)C)nc(N)c1[N+](=O)[O-]
Answer: a. Nc1nnc(SCc2ccc(F)cc2)n1-c1ccccc1
{#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#}
Nc1nnc(SCc2ccc(F)cc2)n1-c1ccccc1
Nc1nnc(SCc2ccc(F)cc2)n1-c1ccccc1
5-[(4-fluorophenyl)methylsulfanyl]-4-phenyl-1,2,4-triazol-3-amine