Problem statement: Answer the multiple-choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES COc1ccc(C(=O)Nc2cccc(-c3cc4ccccc4oc3=O)c2)cc1[N+](=O)[O-]?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
(a) 7.000
(b) -0.515
(c) 5.303
(d) 9.948
Answer: c. 5.303\%.
{#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(C(=O)Nc2cccc(-c3cc4ccccc4oc3=O)c2)cc1[N+](=O)[O-]
COc1ccc(C(=O)Nc2cccc(-c3cc4ccccc4oc3=O)c2)cc1[N+](=O)[O-]
4-methoxy-3-nitro-N-[3-(2-oxochromen-3-yl)phenyl]benzamide