Problem statement: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM of a drug with the SMILES Cl.O=C(NN1CCN(Cc2ccccc2)CC1)c1ccc(N2CCOCC2)c([N+](=O)[O-])c1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a. 9.563
b. 11.285
c. -66.630
d. -17.306
Answer: c. -66.630%.
{#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}.
Cl.O=C(NN1CCN(Cc2ccccc2)CC1)c1ccc(N2CCOCC2)c([N+](=O)[O-])c1
Cl.O=C(NN1CCN(Cc2ccccc2)CC1)c1ccc(N2CCOCC2)c([N+](=O)[O-])c1
N-(4-benzylpiperazin-1-yl)-4-morpholin-4-yl-3-nitrobenzamide;hydrochloride