Task: Answer the MCQ question.
Query: What is the hERG inhibition at a concentration of 10uM of a drug with the SMILES O=C(O)COc1ccc(Br)cc1C(c1c(C(=O)O)[nH]c2ccccc12)c1c(C(=O)O)[nH]c2ccccc12?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
(a) 29.251
(b) 0.061
Answer: a. 29.251%.
{#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)COc1ccc(Br)cc1C(c1c(C(=O)O)[nH]c2ccccc12)c1c(C(=O)O)[nH]c2ccccc12
O=C(O)COc1ccc(Br)cc1C(c1c(C(=O)O)[nH]c2ccccc12)c1c(C(=O)O)[nH]c2ccccc12
3-[[5-bromo-2-(2-hydroxy-2-oxoethoxy)phenyl]-(2-carboxy-1H-indol-3-yl)methyl]-1H-indole-2-carboxylicacid