Task: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM of a drug with the SMILES COc1ccc([N+](=O)[O-])cc1C(=O)NC1CCN(Cc2ccccc2)CC1.Cl.O?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a -55.274
b 2.240
c 0.095
d -18.135
Answer: a. -55.274%.
{#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}.
COc1ccc([N+](=O)[O-])cc1C(=O)NC1CCN(Cc2ccccc2)CC1.Cl.O
COc1ccc([N+](=O)[O-])cc1C(=O)NC1CCN(Cc2ccccc2)CC1.Cl.O
N-(1-benzylpiperidin-4-yl)-2-methoxy-5-nitrobenzamide;hydrate;hydrochloride