Problem statement: Answer the multiple-choice question.
Question: What is the hERG inhibition at 10uM of a compound with the SMILES CCOc1ccc(NC(=O)c2ccc3c(SCC(=O)O)c4c(nc3c2)CCCC4)cc1?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a: 18.557
b: 20.921
c: -4.001
Answer: a. 18.557%.
{#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}.
CCOc1ccc(NC(=O)c2ccc3c(SCC(=O)O)c4c(nc3c2)CCCC4)cc1
CCOc1ccc(NC(=O)c2ccc3c(SCC(=O)O)c4c(nc3c2)CCCC4)cc1
2-[[6-[(4-ethoxyphenyl)carbamoyl]-1,2,3,4-tetrahydroacridin-9-yl]sulfanyl]acetic acid