Task: Answer the MCQ question.
Question: Which compound has a 6.541\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: O=C(Nc1nccs1)C(NS(=O)(=O)c1ccc(Br)s1)c1ccccc1
b: S=C(Nc1ccccc1Cl)N1CCCCCC1
c: Cc1ccc(N2CCN(CC(O)COc3ccc([N+](=O)[O-])cc3)CC2)cc1
Answer: b. S=C(Nc1ccccc1Cl)N1CCCCCC1
{#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#}
S=C(Nc1ccccc1Cl)N1CCCCCC1
S=C(Nc1ccccc1Cl)N1CCCCCC1
[S][=C][Branch1][O][N][C][=C][C][=C][C][=C][Ring1][=Branch1][Cl][N][C][C][C][C][C][C][Ring1][#Branch1]
N-(2-chlorophenyl)azepane-1-carbothioamide