Task: Answer the multiple choice question.
Query: Which drug exhibits a 7.477\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) Cc1nn(C)c(C)c1NC(=O)C12CC3CC(CC(C3)C1)C2
(b) Cc1ccc(OCC(=O)NCCCNC(=O)c2ccco2)cc1C
Answer: b. Cc1ccc(OCC(=O)NCCCNC(=O)c2ccco2)cc1C
{#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#}
Cc1ccc(OCC(=O)NCCCNC(=O)c2ccco2)cc1C
Cc1ccc(OCC(=O)NCCCNC(=O)c2ccco2)cc1C
N-[3-[[2-(3,4-dimethylphenoxy)acetyl]amino]propyl]furan-2-carboxamide