Task: Answer the MCQ question.
Query: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES O=C(CN1C(=O)c2ccccc2C1=O)Nc1cc([N+](=O)[O-])ccc1O?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) 11.107
(b) 13.878
(c) -2.053
(d) 8.072
(e) 14.132
Answer: b. 13.878\%.
{#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(CN1C(=O)c2ccccc2C1=O)Nc1cc([N+](=O)[O-])ccc1O
O=C(CN1C(=O)c2ccccc2C1=O)Nc1cc([N+](=O)[O-])ccc1O
2-(1,3-dioxoisoindol-2-yl)-N-(2-hydroxy-5-nitrophenyl)acetamide