Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 9.162\% 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 COc1ccc(C=O)cc1COc1ccc(C)cc1[N+](=O)[O-]
b COC(=O)CSc1nc2cc(C)ccc2cc1C#N
c CCNC(=S)NS(=O)(=O)c1ccc(CC)cc1
Answer: c. CCNC(=S)NS(=O)(=O)c1ccc(CC)cc1
{#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#}
1-ethyl-3-(4-ethylphenyl)sulfonylthiourea