Task: Answer the MCQ question.
Query: Which compound has a 7.910\% 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. COc1cccc(-c2cc(C(=O)Nc3cnn(Cc4ccccc4C)c3)no2)c1
b. COCCNC(=O)c1ccc2ccccc2n1
Answer: b. COCCNC(=O)c1ccc2ccccc2n1
{#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#}
COCCNC(=O)c1ccc2ccccc2n1
COCCNC(=O)c1ccc2ccccc2n1
[C][O][C][C][N][C][=Branch1][C][=O][C][=C][C][=C][C][=C][C][=C][C][Ring1][=Branch1][=N][Ring1][#Branch2]
N-(2-methoxyethyl)quinoline-2-carboxamide