Problem statement: Answer the MCQ question.
Question: What is the hERG inhibition at 10uM of a drug with the SMILES O=C(Cc1cccs1)Nc1cccc(-c2nc3cc4ccccc4cc3[nH]2)c1?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
[a] -28.618
[b] 1.421
Answer: b. 1.421%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__names__noun} of a {#compound|drug!} with the {SMILES__description} {SMILES#}?
Constraint: You must return none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{herg_central_at_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
O=C(Cc1cccs1)Nc1cccc(-c2nc3cc4ccccc4cc3[nH]2)c1
O=C(Cc1cccs1)Nc1cccc(-c2nc3cc4ccccc4cc3[nH]2)c1
N-[3-(1H-benzo[f]benzimidazol-2-yl)phenyl]-2-thiophen-2-ylacetamide