Problem statement: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES CCNC(=O)CC1C(=O)N(c2ccccc2)C(=O)N1Cc1ccc(OC)cc1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a. -0.745
b. 14.418
Answer: b. 14.418\%.
{#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}.
CCNC(=O)CC1C(=O)N(c2ccccc2)C(=O)N1Cc1ccc(OC)cc1
CCNC(=O)CC1C(=O)N(c2ccccc2)C(=O)N1Cc1ccc(OC)cc1
N-ethyl-2-[3-[(4-methoxyphenyl)methyl]-2,5-dioxo-1-phenylimidazolidin-4-yl]acetamide