Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 14.143\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: C=CCN1C(=O)CS/C1=N/c1nccs1
b: CN(C)c1ccc(C(=S)N2CCCCC2)cc1Br
c: CCN(CC)c1ccc(CNc2nc3ccccc3n2CC)cc1
Answer: b. CN(C)c1ccc(C(=S)N2CCCCC2)cc1Br
{#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#}
CN(C)c1ccc(C(=S)N2CCCCC2)cc1Br
CN(C)c1ccc(C(=S)N2CCCCC2)cc1Br
[3-bromo-4-(dimethylamino)phenyl]-piperidin-1-ylmethanethione