Task: Answer the multiple choice question.
Query: What is the hERG inhibition at a concentration of 10uM of a drug with the SMILES O=C(O)C1CCc2sc3[nH]c(=S)n(-c4ccccc4)c(=O)c3c21?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a. -24.979
b. 21.636
Answer: b. 21.636%.
{#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(O)C1CCc2sc3[nH]c(=S)n(-c4ccccc4)c(=O)c3c21
O=C(O)C1CCc2sc3[nH]c(=S)n(-c4ccccc4)c(=O)c3c21
12-oxo-11-phenyl-10-sulfanylidene-7-thia-9,11-diazatricyclo[6.4.0.02,6]dodeca-1(8),2(6)-diene-3-carboxylic acid