Problem statement: Answer the multiple choice question.
Question: Which compound has a 0.120\% 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)N2CC[C@@H](N3CCC(O)CC3)[C@H](O)C2)c2ccccc2n1
[b] Cc1ccc(CS(=O)Cc2ccc(C(=O)N3CCN(c4ccccn4)CC3)o2)cc1
Answer: a. COc1cc(C(=O)N2CC[C@@H](N3CCC(O)CC3)[C@H](O)C2)c2ccccc2n1
{#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#}
COc1cc(C(=O)N2CC[C@@H](N3CCC(O)CC3)[C@H](O)C2)c2ccccc2n1
COc1cc(C(=O)N2CC[C@@H](N3CCC(O)CC3)[C@H](O)C2)c2ccccc2n1
[(3R,4R)-3-hydroxy-4-(4-hydroxypiperidin-1-yl)piperidin-1-yl]-(2-methoxyquinolin-4-yl)methanone