Problem statement: Answer the multiple choice question.
Query: Which compound has a 12.431\% 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) COc1cc(C(=O)n2ccc(C)n2)cc(OC)c1OC
(b) COc1ccc(Br)cc1/C=C/C(=O)c1ccc(NC(C)=O)cc1
Answer: b. COc1ccc(Br)cc1/C=C/C(=O)c1ccc(NC(C)=O)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(Br)cc1/C=C/C(=O)c1ccc(NC(C)=O)cc1
COc1ccc(Br)cc1/C=C/C(=O)c1ccc(NC(C)=O)cc1
N-[4-[(E)-3-(5-bromo-2-methoxyphenyl)prop-2-enoyl]phenyl]acetamide