Task: Answer the MCQ question.
Query: Which compound exhibits a -34.816% 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: COc1ccc(CNCc2cccc(OC)c2OC)cc1Br.O=C(O)C(=O)O
b: CC1=C(C(=O)OCC(C)C)C(c2ccc(Br)s2)NC(=O)N1
Answer: a. COc1ccc(CNCc2cccc(OC)c2OC)cc1Br.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#}
COc1ccc(CNCc2cccc(OC)c2OC)cc1Br.O=C(O)C(=O)O
COc1ccc(CNCc2cccc(OC)c2OC)cc1Br.O=C(O)C(=O)O
1-(3-bromo-4-methoxyphenyl)-N-[(2,3-dimethoxyphenyl)methyl]methanamine;oxalic acid