Task: Answer the MCQ question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES O=C(Nc1cc([N+](=O)[O-])ccc1Cl)c1ccc2c(c1)OCO2?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] 10.806
[b] 1.639
[c] 0.532
[d] 1.350
Answer: d. 1.350\%.
{#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}.
O=C(Nc1cc([N+](=O)[O-])ccc1Cl)c1ccc2c(c1)OCO2
O=C(Nc1cc([N+](=O)[O-])ccc1Cl)c1ccc2c(c1)OCO2
N-(2-chloro-5-nitrophenyl)-1,3-benzodioxole-5-carboxamide