Problem statement: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a compound with the SMILES COC(=O)/C=C\C(=O)Nc1cccc([N+](=O)[O-])c1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
(a) 11.412
(b) 2.862
(c) 8.245
(d) 16.824
Answer: c. 8.245\%.
{#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}.
COC(=O)/C=C\C(=O)Nc1cccc([N+](=O)[O-])c1
COC(=O)/C=C\C(=O)Nc1cccc([N+](=O)[O-])c1
methyl (Z)-4-(3-nitroanilino)-4-oxobut-2-enoate