Problem statement: Answer the multiple choice question.
Query: Which drug has a 11.838\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) CC(C)(C)NC(=O)c1cc([N+](=O)[O-])ccc1N1CCCCC1
b) COn1c(-c2ccccc2)nc2c1CCc1nonc1-2
Answer: a. CC(C)(C)NC(=O)c1cc([N+](=O)[O-])ccc1N1CCCCC1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CC(C)(C)NC(=O)c1cc([N+](=O)[O-])ccc1N1CCCCC1
CC(C)(C)NC(=O)c1cc([N+](=O)[O-])ccc1N1CCCCC1
N-tert-butyl-5-nitro-2-piperidin-1-ylbenzamide