Problem statement: Answer the multiple choice question.
Query: What is the hERG inhibition at a concentration of 10uM of a drug with the SMILES O=C(Nc1nnc(Cc2ccccc2)s1)c1cnccn1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
[a] -7.774
[b] 2.063
[c] -4.679
Answer: b. 2.063%.
{#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(Nc1nnc(Cc2ccccc2)s1)c1cnccn1
O=C(Nc1nnc(Cc2ccccc2)s1)c1cnccn1
N-(5-benzyl-1,3,4-thiadiazol-2-yl)pyrazine-2-carboxamide