Task: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES COc1ccc(CCN2C(=O)N(c3ccc(OC)cc3)C(=O)C2CC(=O)Nc2ccc(OC)cc2)cc1?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
[a] 16.397
[b] 6.148
[c] 9.383
Answer: c. 9.383\%.
{#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}.
COc1ccc(CCN2C(=O)N(c3ccc(OC)cc3)C(=O)C2CC(=O)Nc2ccc(OC)cc2)cc1
COc1ccc(CCN2C(=O)N(c3ccc(OC)cc3)C(=O)C2CC(=O)Nc2ccc(OC)cc2)cc1
N-(4-methoxyphenyl)-2-[1-(4-methoxyphenyl)-3-[2-(4-methoxyphenyl)ethyl]-2,5-dioxoimidazolidin-4-yl]acetamide