Task: Answer the MCQ question.
Question: Which compound has a 5.595\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) Cc1cc(N2CCC(C(=O)Nc3ccc(F)cc3)CC2)nc(-c2ccccc2)n1
b) O=C(Oc1ccc(Br)cc1C(=S)N1CCCCC1)c1cc([N+](=O)[O-])cc([N+](=O)[O-])c1
Answer: a. Cc1cc(N2CCC(C(=O)Nc3ccc(F)cc3)CC2)nc(-c2ccccc2)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#}
N-(4-fluorophenyl)-1-(6-methyl-2-phenylpyrimidin-4-yl)piperidine-4-carboxamide