Task: Answer the MCQ question.
Query: What is the hERG inhibition at a concentration of 10uM of a drug with the SMILES CCN(CC(=O)Nc1cc(Cl)ccc1C)C(=O)c1cc([N+](=O)[O-])ccc1N1CCOCC1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a -41.606
b -34.146
c -40.055
d -18.501
Answer: d. -18.501%.
{#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}.
CCN(CC(=O)Nc1cc(Cl)ccc1C)C(=O)c1cc([N+](=O)[O-])ccc1N1CCOCC1
CCN(CC(=O)Nc1cc(Cl)ccc1C)C(=O)c1cc([N+](=O)[O-])ccc1N1CCOCC1
N-[2-(5-chloro-2-methylanilino)-2-oxoethyl]-N-ethyl-2-morpholin-4-yl-5-nitrobenzamide