Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 6.340\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. COCCn1c(-c2cccc([N+](=O)[O-])c2)nc2c1c(=O)[nH]c(=O)n2Cc1ccccc1
b. CC(=O)NN1C(=O)c2ccccc2NC1c1cccc([N+](=O)[O-])c1
Answer: b. CC(=O)NN1C(=O)c2ccccc2NC1c1cccc([N+](=O)[O-])c1
{#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(=O)NN1C(=O)c2ccccc2NC1c1cccc([N+](=O)[O-])c1
CC(=O)NN1C(=O)c2ccccc2NC1c1cccc([N+](=O)[O-])c1
N-[2-(3-nitrophenyl)-4-oxo-1,2-dihydroquinazolin-3-yl]acetamide