Task: Answer the multiple choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES COc1cccc(OCC(=O)Nc2cc(Cl)ccc2Oc2ccccc2)c1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
[a] 7.165
[b] 0.700
[c] 4.630
[d] 9.980
Answer: a. 7.165\%.
{#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}.
N-(5-chloro-2-phenoxyphenyl)-2-(3-methoxyphenoxy)acetamide