Task: Answer the MCQ question.
Query: Which compound exhibits a 3.923\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] O=C(NCc1ccc(F)cc1)c1ccc(Br)o1
[b] COc1ccc([C@H]2CC(=O)C=C(c3ccc4c(c3)OCO4)C2)cc1
Answer: b. COc1ccc([C@H]2CC(=O)C=C(c3ccc4c(c3)OCO4)C2)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([C@H]2CC(=O)C=C(c3ccc4c(c3)OCO4)C2)cc1
COc1ccc([C@H]2CC(=O)C=C(c3ccc4c(c3)OCO4)C2)cc1
(5R)-3-(1,3-benzodioxol-5-yl)-5-(4-methoxyphenyl)cyclohex-2-en-1-one