Task: Answer the multiple choice question.
Query: Which drug exhibits a -25.354% 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 additional words.
Options:
[a] CC(NC(=O)c1ccco1)C(=O)N1CCc2ccccc2C1
[b] COc1ccc(-n2cnc(N)c2C(=O)c2cccc([N+](=O)[O-])c2)cc1
Answer: b. COc1ccc(-n2cnc(N)c2C(=O)c2cccc([N+](=O)[O-])c2)cc1
{#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#}
COc1ccc(-n2cnc(N)c2C(=O)c2cccc([N+](=O)[O-])c2)cc1
COc1ccc(-n2cnc(N)c2C(=O)c2cccc([N+](=O)[O-])c2)cc1
[5-amino-3-(4-methoxyphenyl)imidazol-4-yl]-(3-nitrophenyl)methanone