Task: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a compound with the SMILES COc1cc(/C=C2/NC(=O)N(Cc3ccccc3F)C2=O)ccc1Oc1ccc([N+](=O)[O-])cn1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a. -6.332
b. 20.856
c. 11.135
d. 14.028
Answer: b. 20.856\%.
{#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}.
COc1cc(/C=C2/NC(=O)N(Cc3ccccc3F)C2=O)ccc1Oc1ccc([N+](=O)[O-])cn1
COc1cc(/C=C2/NC(=O)N(Cc3ccccc3F)C2=O)ccc1Oc1ccc([N+](=O)[O-])cn1
(5E)-3-[(2-fluorophenyl)methyl]-5-[[3-methoxy-4-(5-nitropyridin-2-yl)oxyphenyl]methylidene]imidazolidine-2,4-dione