Task: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM 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, b, c, d, or e without using any additional words.
Options:
(a) -21.020
(b) 3.229
(c) -3.081
(d) 12.319
(e) -22.176
Answer: d. 12.319%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__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_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__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