Task: Answer the MCQ question.
Query: What is the hERG inhibition at a concentration of 10uM of a compound with the SMILES S=c1[nH]cc(-c2ccc(Cl)cc2)n1-c1ccccc1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] 10.197
[b] -0.267
[c] 14.553
[d] 9.907
[e] -25.047
Answer: b. -0.267%.
{#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}.
S=c1[nH]cc(-c2ccc(Cl)cc2)n1-c1ccccc1
S=c1[nH]cc(-c2ccc(Cl)cc2)n1-c1ccccc1
4-(4-chlorophenyl)-3-phenyl-1H-imidazole-2-thione