Task: Answer the multiple choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES COC(=O)c1[nH]c2ccccc2c1NC(=O)CN1CCN(c2cccc(Cl)c2)CC1?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a. 8.841
b. 12.494
c. 14.306
Answer: b. 12.494\%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_1uM__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_1uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_1uM#}{herg_central_at_1uM__units}.
COC(=O)c1[nH]c2ccccc2c1NC(=O)CN1CCN(c2cccc(Cl)c2)CC1
COC(=O)c1[nH]c2ccccc2c1NC(=O)CN1CCN(c2cccc(Cl)c2)CC1
methyl3-[[2-[4-(3-chlorophenyl)piperazin-1-yl]acetyl]amino]-1H-indole-2-carboxylate