Task: Answer the multiple-choice question.
Query: Which compound exhibits a -39.796% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) CCOc1ccc(C(=O)Nc2cccc3ncccc23)cc1Br
b) Cc1ccc(CN2CCN(c3ccccn3)CC2)s1.O=C(O)C(=O)O
Answer: b. Cc1ccc(CN2CCN(c3ccccn3)CC2)s1.O=C(O)C(=O)O
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Cc1ccc(CN2CCN(c3ccccn3)CC2)s1.O=C(O)C(=O)O
Cc1ccc(CN2CCN(c3ccccn3)CC2)s1.O=C(O)C(=O)O
1-[(5-methylthiophen-2-yl)methyl]-4-pyridin-2-ylpiperazine;oxalic acid