Problem statement: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a compound with the SMILES O=Cc1[nH]c2ccccc2c1N(C(=O)CCl)c1ccc([N+](=O)[O-])cc1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a 16.536
b -41.904
c -5.525
d -2.974
Answer: b. -41.904%.
{#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}.
O=Cc1[nH]c2ccccc2c1N(C(=O)CCl)c1ccc([N+](=O)[O-])cc1
O=Cc1[nH]c2ccccc2c1N(C(=O)CCl)c1ccc([N+](=O)[O-])cc1
2-chloro-N-(2-formyl-1H-indol-3-yl)-N-(4-nitrophenyl)acetamide