Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 5.307\% 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: Cc1ccc([N+](=O)[O-])cc1NC(=O)C(Sc1ccccc1)c1ccccc1
b: COc1ccc(C(=O)NC2CCCc3ccccc32)cc1
Answer: b. COc1ccc(C(=O)NC2CCCc3ccccc32)cc1
{#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#}
COc1ccc(C(=O)NC2CCCc3ccccc32)cc1
COc1ccc(C(=O)NC2CCCc3ccccc32)cc1
4-methoxy-N-(1,2,3,4-tetrahydronaphthalen-1-yl)benzamide