Task: Answer the MCQ question.
Question: Which compound has a 4.427% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] COc1ccc(OC)c(CN(CCCN2CCOCC2)C(=O)Nc2ccccc2)c1
[b] Fc1cc(F)c2nc(N3CCCCC3)sc2c1
[c] Cc1ccc(C)c(S(=O)(=O)N2CCN(CC(=O)NC(=O)NCc3ccco3)CC2)c1
[d] O=[N+]([O-])c1ccc(N2CCNCC2)cc1N1CCCCC1
Answer: b. Fc1cc(F)c2nc(N3CCCCC3)sc2c1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Fc1cc(F)c2nc(N3CCCCC3)sc2c1
Fc1cc(F)c2nc(N3CCCCC3)sc2c1
4,6-difluoro-2-piperidin-1-yl-1,3-benzothiazole