Problem statement: Answer the MCQ question.
Question: Which drug has a 12.398\% human ether-à-go-go related gene (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] CC1CC(C)CN(C(=O)COC(=O)Cc2ccc(Br)cc2)C1
[b] CCN1CCN(S(=O)(=O)c2cc(OC)ccc2OC)CC1
Answer: a. CC1CC(C)CN(C(=O)COC(=O)Cc2ccc(Br)cc2)C1
{#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#}
[2-(3,5-dimethylpiperidin-1-yl)-2-oxoethyl] 2-(4-bromophenyl)acetate