Task: Answer the multiple choice question.
Question: Which drug has a 8.286\% 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 other words.
Options:
a.) CSc1nc(C)c(C(=O)C[n+]2ccccc2)cc1C#N.[Br-]
b.) S=C(Nc1ccc(Cl)cc1)NC1CCCCC1
c.) CCOC(=O)CSc1nc(C2CC2)cc(-c2ccc(F)cc2)c1C#N
Answer: b. S=C(Nc1ccc(Cl)cc1)NC1CCCCC1
{#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(Nc1ccc(Cl)cc1)NC1CCCCC1
S=C(Nc1ccc(Cl)cc1)NC1CCCCC1
1-(4-chlorophenyl)-3-cyclohexylthiourea