Problem statement: Answer the multiple-choice question.
Question: Which drug has a 0.053\% 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 COc1ccc(OC)c(C(=O)N2CCCC(Nc3ccc(F)cc3)C2)c1
b COc1ccc(CC(=O)Nc2cc(=O)n(C)c(=O)n2C)cc1OC
Answer: a. COc1ccc(OC)c(C(=O)N2CCCC(Nc3ccc(F)cc3)C2)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#}
COc1ccc(OC)c(C(=O)N2CCCC(Nc3ccc(F)cc3)C2)c1
COc1ccc(OC)c(C(=O)N2CCCC(Nc3ccc(F)cc3)C2)c1
(2,5-dimethoxyphenyl)-[3-(4-fluoroanilino)piperidin-1-yl]methanone