Problem statement: Answer the multiple-choice question.
Query: Which compound has a 3.583% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. COc1cc(NC(=O)C2CCN(c3cnccn3)CC2)cc(OC)c1OC
b. Cc1nc2cncc(Br)c2n1C
Answer: b. Cc1nc2cncc(Br)c2n1C
{#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#}
Cc1nc2cncc(Br)c2n1C
Cc1nc2cncc(Br)c2n1C
7-bromo-1,2-dimethylimidazo[4,5-c]pyridine