Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 16.669\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) Cc1ccc(/C=N/Nc2cc(C)nc(NCc3ccccc3)n2)cc1
b.) COc1cc2ccccc2cc1C(=O)Nc1ccc(Br)cn1
Answer: b. COc1cc2ccccc2cc1C(=O)Nc1ccc(Br)cn1
{#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#}
COc1cc2ccccc2cc1C(=O)Nc1ccc(Br)cn1
COc1cc2ccccc2cc1C(=O)Nc1ccc(Br)cn1
N-(5-bromopyridin-2-yl)-3-methoxynaphthalene-2-carboxamide