Task: Answer the multiple choice question.
Question: What is the hERG inhibition at a concentration of 10uM of a drug with the SMILES Cc1nn(-c2ccccc2)c(NC(=O)c2cccs2)c(-c2ccccc2Cl)c1=O?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a. -9.107
b. 3.525
c. 21.153
Answer: b. 3.525%.
{#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}.
Cc1nn(-c2ccccc2)c(NC(=O)c2cccs2)c(-c2ccccc2Cl)c1=O
Cc1nn(-c2ccccc2)c(NC(=O)c2cccs2)c(-c2ccccc2Cl)c1=O
N-[4-(2-chlorophenyl)-6-methyl-5-oxo-2-phenylpyridazin-3-yl]thiophene-2-carboxamide