Problem statement: Answer the multiple choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES COc1cc([N+](=O)[O-])ccc1NC(=O)CCCOc1ccc(C)cc1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a: 4.139
b: 9.909
c: 13.523
d: 14.710
Answer: a. 4.139\%.
{#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([N+](=O)[O-])ccc1NC(=O)CCCOc1ccc(C)cc1
COc1cc([N+](=O)[O-])ccc1NC(=O)CCCOc1ccc(C)cc1
N-(2-methoxy-4-nitrophenyl)-4-(4-methylphenoxy)butanamide