Problem statement: Answer the multiple choice question.
Query: What is the hERG inhibition at 1uM of a drug with the SMILES CCOc1ccc(OCCCC(=O)NCCc2ccc(OC)cc2)cc1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: 21.828
b: 9.958
c: 15.093
d: -12.794
e: 11.707
Answer: a. 21.828\%.
{#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}.
CCOc1ccc(OCCCC(=O)NCCc2ccc(OC)cc2)cc1
CCOc1ccc(OCCCC(=O)NCCc2ccc(OC)cc2)cc1
4-(4-ethoxyphenoxy)-N-[2-(4-methoxyphenyl)ethyl]butanamide